13655620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62071}}^1$

素因数の和:62091

約数の個数: 24

約数和(自身を含む): 31284288

約数和(自身を除く): 17628668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 62071, 124142, 248284, 310355, 620710, 682781, 1241420, 1365562, 2731124, 3413905, 6827810, 13655620]

約数ペア:

[(1, 13655620), (2, 6827810), (4, 3413905), (5, 2731124), (10, 1365562), (11, 1241420), (20, 682781), (22, 620710), (44, 310355), (55, 248284), (110, 124142), (220, 62071)]