10218256705

素因数分解:

$5^1\times {\mathrm{61}}^2\times {\mathrm{549221}}^1$

素因数の和:549348

約数の個数: 12

約数和(自身を含む): 12466240956

約数和(自身を除く): 2247984251

約数列:

[1, 5, 61, 305, 3721, 18605, 549221, 2746105, 33502481, 167512405, 2043651341, 10218256705]

約数ペア:

[(1, 10218256705), (5, 2043651341), (61, 167512405), (305, 33502481), (3721, 2746105), (18605, 549221)]