13287206856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5657}}^1$

素因数の和:5756

約数の個数: 256

約数和(自身を含む): 43801067520

約数和(自身を除く): 30513860664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 41, 42, 44, 56, 62, 66, 77, 82, 84, 88, 93, 123, 124, 132, 154, 164, 168, 186, 217, 231, 246, 248, 264, 287, 308, 328, 341, 372, 434, 451, 462, 492, 574, 616, 651, 682, 744, 861, 868, 902, 924, 984, 1023, 1148, 1271, 1302, 1353, 1364, 1722, 1736, 1804, 1848, 2046, 2296, 2387, 2542, 2604, 2706, 2728, 3157, 3444, 3608, 3813, 4092, 4774, 5084, 5208, 5412, 5657, 6314, 6888, 7161, 7626, 8184, 8897, 9471, 9548, 10168, 10824, 11314, 12628, 13981, 14322, 15252, 16971, 17794, 18942, 19096, 22628, 25256, 26691, 27962, 28644, 30504, 33942, 35588, 37884, 39599, 41943, 45256, 53382, 55924, 57288, 62227, 67884, 71176, 75768, 79198, 83886, 97867, 106764, 111848, 118797, 124454, 135768, 158396, 167772, 175367, 186681, 195734, 213528, 231937, 237594, 248908, 293601, 316792, 335544, 350734, 373362, 391468, 435589, 463874, 475188, 497816, 526101, 587202, 695811, 701468, 746724, 782936, 871178, 927748, 950376, 1052202, 1174404, 1227569, 1306767, 1391622, 1402936, 1493448, 1623559, 1742356, 1855496, 1929037, 2104404, 2348808, 2455138, 2551307, 2613534, 2783244, 3247118, 3484712, 3682707, 3858074, 4208808, 4870677, 4910276, 5102614, 5227068, 5566488, 5787111, 6494236, 7190047, 7365414, 7653921, 7716148, 9741354, 9820552, 10205228, 10454136, 11574222, 12988472, 13503259, 14380094, 14730828, 15307842, 15432296, 17859149, 19482708, 20410456, 21570141, 23148444, 27006518, 28760188, 29461656, 30615684, 35718298, 38965416, 40509777, 43140282, 46296888, 50330329, 53577447, 54013036, 57520376, 61231368, 71436596, 79090517, 81019554, 86280564, 100660658, 107154894, 108026072, 142873192, 150990987, 158181034, 162039108, 172561128, 201321316, 214309788, 237271551, 301981974, 316362068, 324078216, 402642632, 428619576, 474543102, 553633619, 603963948, 632724136, 949086204, 1107267238, 1207927896, 1660900857, 1898172408, 2214534476, 3321801714, 4429068952, 6643603428, 13287206856]

約数ペア:

[(1, 13287206856), (2, 6643603428), (3, 4429068952), (4, 3321801714), (6, 2214534476), (7, 1898172408), (8, 1660900857), (11, 1207927896), (12, 1107267238), (14, 949086204), (21, 632724136), (22, 603963948), (24, 553633619), (28, 474543102), (31, 428619576), (33, 402642632), (41, 324078216), (42, 316362068), (44, 301981974), (56, 237271551), (62, 214309788), (66, 201321316), (77, 172561128), (82, 162039108), (84, 158181034), (88, 150990987), (93, 142873192), (123, 108026072), (124, 107154894), (132, 100660658), (154, 86280564), (164, 81019554), (168, 79090517), (186, 71436596), (217, 61231368), (231, 57520376), (246, 54013036), (248, 53577447), (264, 50330329), (287, 46296888), (308, 43140282), (328, 40509777), (341, 38965416), (372, 35718298), (434, 30615684), (451, 29461656), (462, 28760188), (492, 27006518), (574, 23148444), (616, 21570141), (651, 20410456), (682, 19482708), (744, 17859149), (861, 15432296), (868, 15307842), (902, 14730828), (924, 14380094), (984, 13503259), (1023, 12988472), (1148, 11574222), (1271, 10454136), (1302, 10205228), (1353, 9820552), (1364, 9741354), (1722, 7716148), (1736, 7653921), (1804, 7365414), (1848, 7190047), (2046, 6494236), (2296, 5787111), (2387, 5566488), (2542, 5227068), (2604, 5102614), (2706, 4910276), (2728, 4870677), (3157, 4208808), (3444, 3858074), (3608, 3682707), (3813, 3484712), (4092, 3247118), (4774, 2783244), (5084, 2613534), (5208, 2551307), (5412, 2455138), (5657, 2348808), (6314, 2104404), (6888, 1929037), (7161, 1855496), (7626, 1742356), (8184, 1623559), (8897, 1493448), (9471, 1402936), (9548, 1391622), (10168, 1306767), (10824, 1227569), (11314, 1174404), (12628, 1052202), (13981, 950376), (14322, 927748), (15252, 871178), (16971, 782936), (17794, 746724), (18942, 701468), (19096, 695811), (22628, 587202), (25256, 526101), (26691, 497816), (27962, 475188), (28644, 463874), (30504, 435589), (33942, 391468), (35588, 373362), (37884, 350734), (39599, 335544), (41943, 316792), (45256, 293601), (53382, 248908), (55924, 237594), (57288, 231937), (62227, 213528), (67884, 195734), (71176, 186681), (75768, 175367), (79198, 167772), (83886, 158396), (97867, 135768), (106764, 124454), (111848, 118797)]