517872004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9959077}}^1$

素因数の和:9959094

約数の個数: 12

約数和(自身を含む): 975989644

約数和(自身を除く): 458117640

約数列:

[1, 2, 4, 13, 26, 52, 9959077, 19918154, 39836308, 129468001, 258936002, 517872004]

約数ペア:

[(1, 517872004), (2, 258936002), (4, 129468001), (13, 39836308), (26, 19918154), (52, 9959077)]