131014572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839837}}^1$

素因数の和:839857

約数の個数: 24

約数和(自身を含む): 329216496

約数和(自身を除く): 198201924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 839837, 1679674, 2519511, 3359348, 5039022, 10078044, 10917881, 21835762, 32753643, 43671524, 65507286, 131014572]

約数ペア:

[(1, 131014572), (2, 65507286), (3, 43671524), (4, 32753643), (6, 21835762), (12, 10917881), (13, 10078044), (26, 5039022), (39, 3359348), (52, 2519511), (78, 1679674), (156, 839837)]