3845157121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1338377}}^1$

素因数の和:1338420

約数の個数: 12

約数和(自身を含む): 4408617132

約数和(自身を除く): 563460011

約数列:

[1, 13, 17, 169, 221, 2873, 1338377, 17398901, 22752409, 226185713, 295781317, 3845157121]

約数ペア:

[(1, 3845157121), (13, 295781317), (17, 226185713), (169, 22752409), (221, 17398901), (2873, 1338377)]