316668889121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{110222377}}^1$

素因数の和:110222420

約数の個数: 12

約数和(自身を含む): 363072513132

約数和(自身を除く): 46403624011

約数列:

[1, 13, 17, 169, 221, 2873, 110222377, 1432890901, 1873780409, 18627581713, 24359145317, 316668889121]

約数ペア:

[(1, 316668889121), (13, 24359145317), (17, 18627581713), (169, 1873780409), (221, 1432890901), (2873, 110222377)]