12915562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 21204000

約数和(自身を除く): 8288438

約数列:

[1, 2, 11, 22, 379, 758, 1549, 3098, 4169, 8338, 17039, 34078, 587071, 1174142, 6457781, 12915562]

約数ペア:

[(1, 12915562), (2, 6457781), (11, 1174142), (22, 587071), (379, 34078), (758, 17039), (1549, 8338), (3098, 4169)]