513524414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{6053}}^1$

素因数の和:6332

約数の個数: 24

約数和(自身を含む): 837558792

約数和(自身を除く): 324034378

約数列:

[1, 2, 13, 26, 169, 251, 338, 502, 3263, 6053, 6526, 12106, 42419, 78689, 84838, 157378, 1022957, 1519303, 2045914, 3038606, 19750939, 39501878, 256762207, 513524414]

約数ペア:

[(1, 513524414), (2, 256762207), (13, 39501878), (26, 19750939), (169, 3038606), (251, 2045914), (338, 1519303), (502, 1022957), (3263, 157378), (6053, 84838), (6526, 78689), (12106, 42419)]