201212121643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{377508671}}^1$

素因数の和:377508725

約数の個数: 8

約数和(自身を含む): 221975099136

約数和(自身を除く): 20762977493

約数列:

[1, 13, 41, 533, 377508671, 4907612723, 15477855511, 201212121643]

約数ペア:

[(1, 201212121643), (13, 15477855511), (41, 4907612723), (533, 377508671)]