13729248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 44488080

約数和(自身を除く): 30758832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 193, 208, 228, 234, 247, 288, 304, 312, 342, 386, 416, 456, 468, 494, 579, 608, 624, 684, 741, 772, 912, 936, 988, 1158, 1248, 1368, 1482, 1544, 1737, 1824, 1872, 1976, 2223, 2316, 2509, 2736, 2964, 3088, 3474, 3667, 3744, 3952, 4446, 4632, 5018, 5472, 5928, 6176, 6948, 7334, 7527, 7904, 8892, 9264, 10036, 11001, 11856, 13896, 14668, 15054, 17784, 18528, 20072, 22002, 22581, 23712, 27792, 29336, 30108, 33003, 35568, 40144, 44004, 45162, 47671, 55584, 58672, 60216, 66006, 71136, 80288, 88008, 90324, 95342, 117344, 120432, 132012, 143013, 176016, 180648, 190684, 240864, 264024, 286026, 352032, 361296, 381368, 429039, 528048, 572052, 722592, 762736, 858078, 1056096, 1144104, 1525472, 1716156, 2288208, 3432312, 4576416, 6864624, 13729248]

約数ペア:

[(1, 13729248), (2, 6864624), (3, 4576416), (4, 3432312), (6, 2288208), (8, 1716156), (9, 1525472), (12, 1144104), (13, 1056096), (16, 858078), (18, 762736), (19, 722592), (24, 572052), (26, 528048), (32, 429039), (36, 381368), (38, 361296), (39, 352032), (48, 286026), (52, 264024), (57, 240864), (72, 190684), (76, 180648), (78, 176016), (96, 143013), (104, 132012), (114, 120432), (117, 117344), (144, 95342), (152, 90324), (156, 88008), (171, 80288), (193, 71136), (208, 66006), (228, 60216), (234, 58672), (247, 55584), (288, 47671), (304, 45162), (312, 44004), (342, 40144), (386, 35568), (416, 33003), (456, 30108), (468, 29336), (494, 27792), (579, 23712), (608, 22581), (624, 22002), (684, 20072), (741, 18528), (772, 17784), (912, 15054), (936, 14668), (988, 13896), (1158, 11856), (1248, 11001), (1368, 10036), (1482, 9264), (1544, 8892), (1737, 7904), (1824, 7527), (1872, 7334), (1976, 6948), (2223, 6176), (2316, 5928), (2509, 5472), (2736, 5018), (2964, 4632), (3088, 4446), (3474, 3952), (3667, 3744)]