8520252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54617}}^1$

素因数の和:54637

約数の個数: 24

約数和(自身を含む): 21410256

約数和(自身を除く): 12890004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 54617, 109234, 163851, 218468, 327702, 655404, 710021, 1420042, 2130063, 2840084, 4260126, 8520252]

約数ペア:

[(1, 8520252), (2, 4260126), (3, 2840084), (4, 2130063), (6, 1420042), (12, 710021), (13, 655404), (26, 327702), (39, 218468), (52, 163851), (78, 109234), (156, 54617)]