313612652

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{481001}}^1$

素因数の和:481168

約数の個数: 12

約数和(自身を含む): 552190296

約数和(自身を除く): 238577644

約数列:

[1, 2, 4, 163, 326, 652, 481001, 962002, 1924004, 78403163, 156806326, 313612652]

約数ペア:

[(1, 313612652), (2, 156806326), (4, 78403163), (163, 1924004), (326, 962002), (652, 481001)]