500626438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1132639}}^1$

素因数の和:1132671

約数の個数: 16

約数和(自身を含む): 856275840

約数和(自身を除く): 355649402

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1132639, 2265278, 14724307, 19254863, 29448614, 38509726, 250313219, 500626438]

約数ペア:

[(1, 500626438), (2, 250313219), (13, 38509726), (17, 29448614), (26, 19254863), (34, 14724307), (221, 2265278), (442, 1132639)]