268505562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3442379}}^1$

素因数の和:3442397

約数の個数: 16

約数和(自身を含む): 578319840

約数和(自身を除く): 309814278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3442379, 6884758, 10327137, 20654274, 44750927, 89501854, 134252781, 268505562]

約数ペア:

[(1, 268505562), (2, 134252781), (3, 89501854), (6, 44750927), (13, 20654274), (26, 10327137), (39, 6884758), (78, 3442379)]