1030481660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3963391}}^1$

素因数の和:3963413

約数の個数: 24

約数和(自身を含む): 2330474496

約数和(自身を除く): 1299992836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3963391, 7926782, 15853564, 19816955, 39633910, 51524083, 79267820, 103048166, 206096332, 257620415, 515240830, 1030481660]

約数ペア:

[(1, 1030481660), (2, 515240830), (4, 257620415), (5, 206096332), (10, 103048166), (13, 79267820), (20, 51524083), (26, 39633910), (52, 19816955), (65, 15853564), (130, 7926782), (260, 3963391)]