571124021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{121697}}^1$

素因数の和:121748

約数の個数: 12

約数和(自身を含む): 649137132

約数和(自身を除く): 78013111

約数列:

[1, 13, 19, 247, 361, 4693, 121697, 1582061, 2312243, 30059159, 43932617, 571124021]

約数ペア:

[(1, 571124021), (13, 43932617), (19, 30059159), (247, 2312243), (361, 1582061), (4693, 121697)]