16251325441

素因数分解:

${\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{321611}}^1$

素因数の和:321673

約数の個数: 16

約数和(自身を含む): 18370477440

約数和(自身を除く): 2119151999

約数列:

[1, 13, 23, 169, 299, 2197, 3887, 50531, 321611, 4180943, 7397053, 54352259, 96161689, 706579367, 1250101957, 16251325441]

約数ペア:

[(1, 16251325441), (13, 1250101957), (23, 706579367), (169, 96161689), (299, 54352259), (2197, 7397053), (3887, 4180943), (50531, 321611)]