80456818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{182029}}^1$

素因数の和:182061

約数の個数: 16

約数和(自身を含む): 137614680

約数和(自身を除く): 57157862

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 182029, 364058, 2366377, 3094493, 4732754, 6188986, 40228409, 80456818]

約数ペア:

[(1, 80456818), (2, 40228409), (13, 6188986), (17, 4732754), (26, 3094493), (34, 2366377), (221, 364058), (442, 182029)]