26940121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9377}}^1$

素因数の和:9420

約数の個数: 12

約数和(自身を含む): 30891132

約数和(自身を除く): 3951011

約数列:

[1, 13, 17, 169, 221, 2873, 9377, 121901, 159409, 1584713, 2072317, 26940121]

約数ペア:

[(1, 26940121), (13, 2072317), (17, 1584713), (169, 159409), (221, 121901), (2873, 9377)]