13309840078

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{12773359}}^1$

素因数の和:12773882

約数の個数: 8

約数和(自身を含む): 20003081760

約数和(自身を除く): 6693241682

約数列:

[1, 2, 521, 1042, 12773359, 25546718, 6654920039, 13309840078]

約数ペア:

[(1, 13309840078), (2, 6654920039), (521, 25546718), (1042, 12773359)]