13057311

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 5006049

約数列:

[1, 3, 41, 83, 123, 249, 1279, 3403, 3837, 10209, 52439, 106157, 157317, 318471, 4352437, 13057311]

約数ペア:

[(1, 13057311), (3, 4352437), (41, 318471), (83, 157317), (123, 106157), (249, 52439), (1279, 10209), (3403, 3837)]