13313011504

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 160

約数和(自身を含む): 30409164800

約数和(自身を除く): 17096153296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 169, 208, 247, 248, 304, 338, 403, 494, 496, 589, 643, 676, 806, 988, 1178, 1286, 1352, 1612, 1976, 2197, 2356, 2572, 2704, 3211, 3224, 3952, 4394, 4712, 5144, 5239, 6422, 6448, 7657, 8359, 8788, 9424, 10288, 10478, 12217, 12844, 15314, 16718, 17576, 19933, 20956, 24434, 25688, 30628, 33436, 35152, 39866, 41743, 41912, 48868, 51376, 61256, 66872, 68107, 79732, 83486, 83824, 97736, 99541, 108667, 122512, 133744, 136214, 158821, 159464, 166972, 195472, 199082, 217334, 259129, 272428, 317642, 318928, 333944, 378727, 398164, 434668, 518258, 544856, 635284, 667888, 757454, 796328, 869336, 1036516, 1089712, 1270568, 1294033, 1412671, 1514908, 1592656, 1738672, 2064673, 2073032, 2541136, 2588066, 2825342, 3029816, 3368677, 4129346, 4146064, 4923451, 5176132, 5650684, 6059632, 6737354, 8258692, 9846902, 10352264, 11301368, 13474708, 16517384, 19693804, 20704528, 22602736, 26840749, 26949416, 33034768, 39387608, 43792801, 53681498, 53898832, 64004863, 78775216, 87585602, 107362996, 128009726, 175171204, 214725992, 256019452, 350342408, 429451984, 512038904, 700684816, 832063219, 1024077808, 1664126438, 3328252876, 6656505752, 13313011504]

約数ペア:

[(1, 13313011504), (2, 6656505752), (4, 3328252876), (8, 1664126438), (13, 1024077808), (16, 832063219), (19, 700684816), (26, 512038904), (31, 429451984), (38, 350342408), (52, 256019452), (62, 214725992), (76, 175171204), (104, 128009726), (124, 107362996), (152, 87585602), (169, 78775216), (208, 64004863), (247, 53898832), (248, 53681498), (304, 43792801), (338, 39387608), (403, 33034768), (494, 26949416), (496, 26840749), (589, 22602736), (643, 20704528), (676, 19693804), (806, 16517384), (988, 13474708), (1178, 11301368), (1286, 10352264), (1352, 9846902), (1612, 8258692), (1976, 6737354), (2197, 6059632), (2356, 5650684), (2572, 5176132), (2704, 4923451), (3211, 4146064), (3224, 4129346), (3952, 3368677), (4394, 3029816), (4712, 2825342), (5144, 2588066), (5239, 2541136), (6422, 2073032), (6448, 2064673), (7657, 1738672), (8359, 1592656), (8788, 1514908), (9424, 1412671), (10288, 1294033), (10478, 1270568), (12217, 1089712), (12844, 1036516), (15314, 869336), (16718, 796328), (17576, 757454), (19933, 667888), (20956, 635284), (24434, 544856), (25688, 518258), (30628, 434668), (33436, 398164), (35152, 378727), (39866, 333944), (41743, 318928), (41912, 317642), (48868, 272428), (51376, 259129), (61256, 217334), (66872, 199082), (68107, 195472), (79732, 166972), (83486, 159464), (83824, 158821), (97736, 136214), (99541, 133744), (108667, 122512)]