20160355267

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{539783}}^1$

素因数の和:539839

約数の個数: 16

約数和(自身を含む): 23124346560

約数和(自身を除く): 2963991293

約数列:

[1, 13, 17, 169, 221, 2197, 2873, 37349, 539783, 7017179, 9176311, 91223327, 119292043, 1185903251, 1550796559, 20160355267]

約数ペア:

[(1, 20160355267), (13, 1550796559), (17, 1185903251), (169, 119292043), (221, 91223327), (2197, 9176311), (2873, 7017179), (37349, 539783)]