4997330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 9743652

約数和(自身を除く): 4746322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2957, 5914, 14785, 29570, 38441, 76882, 192205, 384410, 499733, 999466, 2498665, 4997330]

約数ペア:

[(1, 4997330), (2, 2498665), (5, 999466), (10, 499733), (13, 384410), (26, 192205), (65, 76882), (130, 38441), (169, 29570), (338, 14785), (845, 5914), (1690, 2957)]