16561253713

素因数分解:

${\mathrm{103}}^2\times {\mathrm{389}}^1\times {\mathrm{4013}}^1$

素因数の和:4608

約数の個数: 12

約数和(自身を含む): 16770772980

約数和(自身を除く): 209519267

約数列:

[1, 103, 389, 4013, 10609, 40067, 413339, 1561057, 4126901, 42573917, 160788871, 16561253713]

約数ペア:

[(1, 16561253713), (103, 160788871), (389, 42573917), (4013, 4126901), (10609, 1561057), (40067, 413339)]