13254879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9341}}^1$

素因数の和:9398

約数の個数: 16

約数和(自身を含む): 19730304

約数和(自身を除く): 6475425

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 9341, 28023, 102751, 308253, 401663, 1204989, 4418293, 13254879]

約数ペア:

[(1, 13254879), (3, 4418293), (11, 1204989), (33, 401663), (43, 308253), (129, 102751), (473, 28023), (1419, 9341)]