70986513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{6571}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 102312896

約数和(自身を除く): 31326383

約数列:

[1, 3, 13, 39, 277, 831, 3601, 6571, 10803, 19713, 85423, 256269, 1820167, 5460501, 23662171, 70986513]

約数ペア:

[(1, 70986513), (3, 23662171), (13, 5460501), (39, 1820167), (277, 256269), (831, 85423), (3601, 19713), (6571, 10803)]