1639822059

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{1310809}}^1$

素因数の和:1310954

約数の個数: 12

約数和(自身を含む): 2385674200

約数和(自身を除く): 745852141

約数列:

[1, 3, 9, 139, 417, 1251, 1310809, 3932427, 11797281, 182202451, 546607353, 1639822059]

約数ペア:

[(1, 1639822059), (3, 546607353), (9, 182202451), (139, 11797281), (417, 3932427), (1251, 1310809)]