1020796673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{30661}}^1$

素因数の和:30884

約数の個数: 12

約数和(自身を含む): 1111006908

約数和(自身を除く): 90210235

約数列:

[1, 13, 169, 197, 2561, 30661, 33293, 398593, 5181709, 6040217, 78522821, 1020796673]

約数ペア:

[(1, 1020796673), (13, 78522821), (169, 6040217), (197, 5181709), (2561, 398593), (30661, 33293)]