12385828

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 27159132

約数和(自身を除く): 14773304

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 4861, 9722, 19444, 34027, 63193, 68054, 126386, 136108, 238189, 252772, 442351, 476378, 884702, 952756, 1769404, 3096457, 6192914, 12385828]

約数ペア:

[(1, 12385828), (2, 6192914), (4, 3096457), (7, 1769404), (13, 952756), (14, 884702), (26, 476378), (28, 442351), (49, 252772), (52, 238189), (91, 136108), (98, 126386), (182, 68054), (196, 63193), (364, 34027), (637, 19444), (1274, 9722), (2548, 4861)]