4976660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19163

約数の個数: 24

約数和(自身を含む): 11255496

約数和(自身を除く): 6278836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 19141, 38282, 76564, 95705, 191410, 248833, 382820, 497666, 995332, 1244165, 2488330, 4976660]

約数ペア:

[(1, 4976660), (2, 2488330), (4, 1244165), (5, 995332), (10, 497666), (13, 382820), (20, 248833), (26, 191410), (52, 95705), (65, 76564), (130, 38282), (260, 19141)]