1279559714

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{20407}}^1$

素因数の和:20809

約数の個数: 16

約数和(自身を含む): 1943984448

約数和(自身を除く): 664424734

約数列:

[1, 2, 107, 214, 293, 586, 20407, 31351, 40814, 62702, 2183549, 4367098, 5979251, 11958502, 639779857, 1279559714]

約数ペア:

[(1, 1279559714), (2, 639779857), (107, 11958502), (214, 5979251), (293, 4367098), (586, 2183549), (20407, 62702), (31351, 40814)]