395126294186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{38280013}}^1$

素因数の和:38280425

約数の個数: 16

約数和(自身を含む): 639888714024

約数和(自身を除く): 244762419838

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 38280013, 76560026, 497640169, 995280338, 15197165161, 30394330322, 197563147093, 395126294186]

約数ペア:

[(1, 395126294186), (2, 197563147093), (13, 30394330322), (26, 15197165161), (397, 995280338), (794, 497640169), (5161, 76560026), (10322, 38280013)]