20112357577

素因数分解:

${\mathrm{13}}^2\times {\mathrm{6053}}^1\times {\mathrm{19661}}^1$

素因数の和:25740

約数の個数: 12

約数和(自身を含む): 21783175884

約数和(自身を除く): 1670818307

約数列:

[1, 13, 169, 6053, 19661, 78689, 255593, 1022957, 3322709, 119008033, 1547104429, 20112357577]

約数ペア:

[(1, 20112357577), (13, 1547104429), (169, 119008033), (6053, 3322709), (19661, 1022957), (78689, 255593)]