13904406

素因数分解:

$2^1\times 3^3\times {\mathrm{257489}}^1$

素因数の和:257500

約数の個数: 16

約数和(自身を含む): 30898800

約数和(自身を除く): 16994394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257489, 514978, 772467, 1544934, 2317401, 4634802, 6952203, 13904406]

約数ペア:

[(1, 13904406), (2, 6952203), (3, 4634802), (6, 2317401), (9, 1544934), (18, 772467), (27, 514978), (54, 257489)]