2471421121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11182901}}^1$

素因数の和:11182931

約数の個数: 8

約数和(自身を含む): 2818091304

約数和(自身を除く): 346670183

約数列:

[1, 13, 17, 221, 11182901, 145377713, 190109317, 2471421121]

約数ペア:

[(1, 2471421121), (13, 190109317), (17, 145377713), (221, 11182901)]