12859968004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{247307077}}^1$

素因数の和:247307094

約数の個数: 12

約数和(自身を含む): 24236093644

約数和(自身を除く): 11376125640

約数列:

[1, 2, 4, 13, 26, 52, 247307077, 494614154, 989228308, 3214992001, 6429984002, 12859968004]

約数ペア:

[(1, 12859968004), (2, 6429984002), (4, 3214992001), (13, 989228308), (26, 494614154), (52, 247307077)]