166283286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2131837}}^1$

素因数の和:2131855

約数の個数: 16

約数和(自身を含む): 358148784

約数和(自身を除く): 191865498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2131837, 4263674, 6395511, 12791022, 27713881, 55427762, 83141643, 166283286]

約数ペア:

[(1, 166283286), (2, 83141643), (3, 55427762), (6, 27713881), (13, 12791022), (26, 6395511), (39, 4263674), (78, 2131837)]