2162860115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{294467}}^1$

素因数の和:294598

約数の個数: 16

約数和(自身を含む): 2819825568

約数和(自身を除く): 656965453

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 294467, 1472335, 3828071, 19140355, 33274771, 166373855, 432572023, 2162860115]

約数ペア:

[(1, 2162860115), (5, 432572023), (13, 166373855), (65, 33274771), (113, 19140355), (565, 3828071), (1469, 1472335), (7345, 294467)]