11237668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1097}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 21305592

約数和(自身を除く): 10067924

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1097, 2194, 2561, 4388, 5122, 10244, 14261, 28522, 57044, 216109, 432218, 864436, 2809417, 5618834, 11237668]

約数ペア:

[(1, 11237668), (2, 5618834), (4, 2809417), (13, 864436), (26, 432218), (52, 216109), (197, 57044), (394, 28522), (788, 14261), (1097, 10244), (2194, 5122), (2561, 4388)]