130603684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{2221}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 233372216

約数和(自身を除く): 102768532

約数列:

[1, 2, 4, 61, 122, 241, 244, 482, 964, 2221, 4442, 8884, 14701, 29402, 58804, 135481, 270962, 535261, 541924, 1070522, 2141044, 32650921, 65301842, 130603684]

約数ペア:

[(1, 130603684), (2, 65301842), (4, 32650921), (61, 2141044), (122, 1070522), (241, 541924), (244, 535261), (482, 270962), (964, 135481), (2221, 58804), (4442, 29402), (8884, 14701)]