13015508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 24966144

約数和(自身を除く): 11950636

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1151, 2302, 2827, 4604, 5654, 11308, 12661, 25322, 50644, 295807, 591614, 1183228, 3253877, 6507754, 13015508]

約数ペア:

[(1, 13015508), (2, 6507754), (4, 3253877), (11, 1183228), (22, 591614), (44, 295807), (257, 50644), (514, 25322), (1028, 12661), (1151, 11308), (2302, 5654), (2827, 4604)]