13190848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 56

約数和(自身を含む): 29315664

約数和(自身を除く): 16124816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 457, 656, 704, 902, 914, 1312, 1804, 1828, 2624, 3608, 3656, 5027, 7216, 7312, 10054, 14432, 14624, 18737, 20108, 28864, 29248, 37474, 40216, 74948, 80432, 149896, 160864, 206107, 299792, 321728, 412214, 599584, 824428, 1199168, 1648856, 3297712, 6595424, 13190848]

約数ペア:

[(1, 13190848), (2, 6595424), (4, 3297712), (8, 1648856), (11, 1199168), (16, 824428), (22, 599584), (32, 412214), (41, 321728), (44, 299792), (64, 206107), (82, 160864), (88, 149896), (164, 80432), (176, 74948), (328, 40216), (352, 37474), (451, 29248), (457, 28864), (656, 20108), (704, 18737), (902, 14624), (914, 14432), (1312, 10054), (1804, 7312), (1828, 7216), (2624, 5027), (3608, 3656)]