72423888121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19277053}}^1$

素因数の和:19277100

約数の個数: 12

約数和(自身を含む): 82852778092

約数和(自身を除く): 10428889971

約数列:

[1, 13, 17, 221, 289, 3757, 19277053, 250601689, 327709901, 4260228713, 5571068317, 72423888121]

約数ペア:

[(1, 72423888121), (13, 5571068317), (17, 4260228713), (221, 327709901), (289, 250601689), (3757, 19277053)]