306388306084

素因数分解:

$2^2\times 7^1\times {\mathrm{10942439503}}^1$

素因数の和:10942439514

約数の個数: 12

約数和(自身を含む): 612776612224

約数和(自身を除く): 306388306140

約数列:

[1, 2, 4, 7, 14, 28, 10942439503, 21884879006, 43769758012, 76597076521, 153194153042, 306388306084]

約数ペア:

[(1, 306388306084), (2, 153194153042), (4, 76597076521), (7, 43769758012), (14, 21884879006), (28, 10942439503)]