2507800802

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{570733}}^1$

素因数の和:570774

約数の個数: 16

約数和(自身を含む): 4075040760

約数和(自身を除く): 1567239958

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 570733, 1141466, 7419529, 14839058, 96453877, 192907754, 1253900401, 2507800802]

約数ペア:

[(1, 2507800802), (2, 1253900401), (13, 192907754), (26, 96453877), (169, 14839058), (338, 7419529), (2197, 1141466), (4394, 570733)]