1180451389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113647}}^1$

素因数の和:113724

約数の個数: 16

約数和(自身を含む): 1374686208

約数和(自身を除く): 194234819

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 113647, 1477411, 1931999, 5341409, 25115987, 69438317, 90803953, 1180451389]

約数ペア:

[(1, 1180451389), (13, 90803953), (17, 69438317), (47, 25115987), (221, 5341409), (611, 1931999), (799, 1477411), (10387, 113647)]