13747335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{130927}}^1$

素因数の和:130942

約数の個数: 16

約数和(自身を含む): 25138176

約数和(自身を除く): 11390841

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 130927, 392781, 654635, 916489, 1963905, 2749467, 4582445, 13747335]

約数ペア:

[(1, 13747335), (3, 4582445), (5, 2749467), (7, 1963905), (15, 916489), (21, 654635), (35, 392781), (105, 130927)]