13155016

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 28658880

約数和(自身を除く): 15503864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3851, 7702, 15404, 26957, 30808, 53914, 107828, 215656, 234911, 469822, 939644, 1644377, 1879288, 3288754, 6577508, 13155016]

約数ペア:

[(1, 13155016), (2, 6577508), (4, 3288754), (7, 1879288), (8, 1644377), (14, 939644), (28, 469822), (56, 234911), (61, 215656), (122, 107828), (244, 53914), (427, 30808), (488, 26957), (854, 15404), (1708, 7702), (3416, 3851)]