12862982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 22529664

約数和(自身を除く): 9666682

約数列:

[1, 2, 11, 17, 22, 34, 163, 187, 211, 326, 374, 422, 1793, 2321, 2771, 3586, 3587, 4642, 5542, 7174, 30481, 34393, 39457, 60962, 68786, 78914, 378323, 584681, 756646, 1169362, 6431491, 12862982]

約数ペア:

[(1, 12862982), (2, 6431491), (11, 1169362), (17, 756646), (22, 584681), (34, 378323), (163, 78914), (187, 68786), (211, 60962), (326, 39457), (374, 34393), (422, 30481), (1793, 7174), (2321, 5542), (2771, 4642), (3586, 3587)]