64407239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{467}}^1$

素因数の和:686

約数の個数: 12

約数和(自身を含む): 70191576

約数和(自身を除く): 5784337

約数列:

[1, 13, 103, 467, 1339, 6071, 10609, 48101, 137917, 625313, 4954403, 64407239]

約数ペア:

[(1, 64407239), (13, 4954403), (103, 625313), (467, 137917), (1339, 48101), (6071, 10609)]