156640664869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41693017}}^1$

素因数の和:41693064

約数の個数: 12

約数和(自身を含む): 179196591364

約数和(自身を除く): 22555926495

約数列:

[1, 13, 17, 221, 289, 3757, 41693017, 542009221, 708781289, 9214156757, 12049281913, 156640664869]

約数ペア:

[(1, 156640664869), (13, 12049281913), (17, 9214156757), (221, 708781289), (289, 542009221), (3757, 41693017)]