40730521

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{14177}}^1$

素因数の和:14220

約数の個数: 12

約数和(自身を含む): 46702332

約数和(自身を除く): 5971811

約数列:

[1, 13, 17, 169, 221, 2873, 14177, 184301, 241009, 2395913, 3133117, 40730521]

約数ペア:

[(1, 40730521), (13, 3133117), (17, 2395913), (169, 241009), (221, 184301), (2873, 14177)]