13902110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3851}}^1$

素因数の和:3896

約数の個数: 24

約数和(自身を含む): 26417016

約数和(自身を除く): 12514906

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 3851, 7702, 19255, 38510, 73169, 146338, 365845, 731690, 1390211, 2780422, 6951055, 13902110]

約数ペア:

[(1, 13902110), (2, 6951055), (5, 2780422), (10, 1390211), (19, 731690), (38, 365845), (95, 146338), (190, 73169), (361, 38510), (722, 19255), (1805, 7702), (3610, 3851)]