2149156711

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{50387}}^1$

素因数の和:50610

約数の個数: 16

約数和(自身を含む): 2463368544

約数和(自身を除く): 314211833

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 42653, 50387, 655031, 856579, 9724691, 11135527, 126420983, 165319747, 2149156711]

約数ペア:

[(1, 2149156711), (13, 165319747), (17, 126420983), (193, 11135527), (221, 9724691), (2509, 856579), (3281, 655031), (42653, 50387)]