74811607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 85456000

約数和(自身を除く): 10644393

約数列:

[1, 13, 19, 139, 247, 1807, 2179, 2641, 28327, 34333, 41401, 302881, 538213, 3937453, 5754739, 74811607]

約数ペア:

[(1, 74811607), (13, 5754739), (19, 3937453), (139, 538213), (247, 302881), (1807, 41401), (2179, 34333), (2641, 28327)]