1566005428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{85313}}^1$

素因数の和:85683

約数の個数: 24

約数和(自身を含む): 2959713288

約数和(自身を除く): 1393707860

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 4589, 9178, 18356, 85313, 170626, 341252, 1109069, 2218138, 4436276, 30115489, 60230978, 120461956, 391501357, 783002714, 1566005428]

約数ペア:

[(1, 1566005428), (2, 783002714), (4, 391501357), (13, 120461956), (26, 60230978), (52, 30115489), (353, 4436276), (706, 2218138), (1412, 1109069), (4589, 341252), (9178, 170626), (18356, 85313)]