56433910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{434107}}^1$

素因数の和:434127

約数の個数: 16

約数和(自身を含む): 109395216

約数和(自身を除く): 52961306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 434107, 868214, 2170535, 4341070, 5643391, 11286782, 28216955, 56433910]

約数ペア:

[(1, 56433910), (2, 28216955), (5, 11286782), (10, 5643391), (13, 4341070), (26, 2170535), (65, 868214), (130, 434107)]