12960022910

素因数分解:

$2^1\times 5^1\times {\mathrm{1296002291}}^1$

素因数の和:1296002298

約数の個数: 8

約数和(自身を含む): 23328041256

約数和(自身を除く): 10368018346

約数列:

[1, 2, 5, 10, 1296002291, 2592004582, 6480011455, 12960022910]

約数ペア:

[(1, 12960022910), (2, 6480011455), (5, 2592004582), (10, 1296002291)]