3935620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15159

約数の個数: 24

約数和(自身を含む): 8901144

約数和(自身を除く): 4965524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 15137, 30274, 60548, 75685, 151370, 196781, 302740, 393562, 787124, 983905, 1967810, 3935620]

約数ペア:

[(1, 3935620), (2, 1967810), (4, 983905), (5, 787124), (10, 393562), (13, 302740), (20, 196781), (26, 151370), (52, 75685), (65, 60548), (130, 30274), (260, 15137)]