7132860338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{9857}}^1$

素因数の和:10154

約数の個数: 32

約数和(自身を含む): 11427393600

約数和(自身を除く): 4294533262

約数列:

[1, 2, 19, 38, 137, 139, 274, 278, 2603, 2641, 5206, 5282, 9857, 19043, 19714, 38086, 187283, 361817, 374566, 723634, 1350409, 1370123, 2700818, 2740246, 25657771, 26032337, 51315542, 52064674, 187706851, 375413702, 3566430169, 7132860338]

約数ペア:

[(1, 7132860338), (2, 3566430169), (19, 375413702), (38, 187706851), (137, 52064674), (139, 51315542), (274, 26032337), (278, 25657771), (2603, 2740246), (2641, 2700818), (5206, 1370123), (5282, 1350409), (9857, 723634), (19043, 374566), (19714, 361817), (38086, 187283)]