1553013697

素因数分解:

${\mathrm{19}}^2\times {\mathrm{733}}^1\times {\mathrm{5869}}^1$

素因数の和:6640

約数の個数: 12

約数和(自身を含む): 1641568980

約数和(自身を除く): 88555283

約数列:

[1, 19, 361, 733, 5869, 13927, 111511, 264613, 2118709, 4301977, 81737563, 1553013697]

約数ペア:

[(1, 1553013697), (19, 81737563), (361, 4301977), (733, 2118709), (5869, 264613), (13927, 111511)]