636574868

素因数分解:

$2^2\times {\mathrm{12239}}^1\times {\mathrm{13003}}^1$

素因数の和:25246

約数の個数: 12

約数和(自身を含む): 1114182720

約数和(自身を除く): 477607852

約数列:

[1, 2, 4, 12239, 13003, 24478, 26006, 48956, 52012, 159143717, 318287434, 636574868]

約数ペア:

[(1, 636574868), (2, 318287434), (4, 159143717), (12239, 52012), (13003, 48956), (24478, 26006)]