12960708439

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{72221}}^1$

素因数の和:73086

約数の個数: 16

約数和(自身を含む): 15308752896

約数和(自身を除く): 2348044457

約数列:

[1, 7, 31, 217, 827, 5789, 25637, 72221, 179459, 505547, 2238851, 15671957, 59726767, 418087369, 1851529777, 12960708439]

約数ペア:

[(1, 12960708439), (7, 1851529777), (31, 418087369), (217, 59726767), (827, 15671957), (5789, 2238851), (25637, 505547), (72221, 179459)]