13159272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 40492800

約数和(自身を除く): 27333528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 73, 74, 84, 87, 111, 116, 146, 148, 168, 174, 203, 219, 222, 232, 259, 292, 296, 348, 406, 438, 444, 511, 518, 584, 609, 696, 777, 812, 876, 888, 1022, 1036, 1073, 1218, 1533, 1554, 1624, 1752, 2044, 2072, 2117, 2146, 2436, 2701, 3066, 3108, 3219, 4088, 4234, 4292, 4872, 5402, 6132, 6216, 6351, 6438, 7511, 8103, 8468, 8584, 10804, 12264, 12702, 12876, 14819, 15022, 16206, 16936, 18907, 21608, 22533, 25404, 25752, 29638, 30044, 32412, 37814, 44457, 45066, 50808, 56721, 59276, 60088, 64824, 75628, 78329, 88914, 90132, 113442, 118552, 151256, 156658, 177828, 180264, 226884, 234987, 313316, 355656, 453768, 469974, 548303, 626632, 939948, 1096606, 1644909, 1879896, 2193212, 3289818, 4386424, 6579636, 13159272]

約数ペア:

[(1, 13159272), (2, 6579636), (3, 4386424), (4, 3289818), (6, 2193212), (7, 1879896), (8, 1644909), (12, 1096606), (14, 939948), (21, 626632), (24, 548303), (28, 469974), (29, 453768), (37, 355656), (42, 313316), (56, 234987), (58, 226884), (73, 180264), (74, 177828), (84, 156658), (87, 151256), (111, 118552), (116, 113442), (146, 90132), (148, 88914), (168, 78329), (174, 75628), (203, 64824), (219, 60088), (222, 59276), (232, 56721), (259, 50808), (292, 45066), (296, 44457), (348, 37814), (406, 32412), (438, 30044), (444, 29638), (511, 25752), (518, 25404), (584, 22533), (609, 21608), (696, 18907), (777, 16936), (812, 16206), (876, 15022), (888, 14819), (1022, 12876), (1036, 12702), (1073, 12264), (1218, 10804), (1533, 8584), (1554, 8468), (1624, 8103), (1752, 7511), (2044, 6438), (2072, 6351), (2117, 6216), (2146, 6132), (2436, 5402), (2701, 4872), (3066, 4292), (3108, 4234), (3219, 4088)]