25940317

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9029}}^1$

素因数の和:9072

約数の個数: 12

約数和(自身を含む): 29744820

約数和(自身を除く): 3804503

約数列:

[1, 13, 17, 169, 221, 2873, 9029, 117377, 153493, 1525901, 1995409, 25940317]

約数ペア:

[(1, 25940317), (13, 1995409), (17, 1525901), (169, 153493), (221, 117377), (2873, 9029)]