15707220356

素因数分解:

$2^2\times {\mathrm{71263}}^1\times {\mathrm{55103}}^1$

素因数の和:126370

約数の個数: 12

約数和(自身を含む): 27488520192

約数和(自身を除く): 11781299836

約数列:

[1, 2, 4, 55103, 71263, 110206, 142526, 220412, 285052, 3926805089, 7853610178, 15707220356]

約数ペア:

[(1, 15707220356), (2, 7853610178), (4, 3926805089), (55103, 285052), (71263, 220412), (110206, 142526)]