13656886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 7410314

約数列:

[1, 2, 43, 86, 379, 419, 758, 838, 16297, 18017, 32594, 36034, 158801, 317602, 6828443, 13656886]

約数ペア:

[(1, 13656886), (2, 6828443), (43, 317602), (86, 158801), (379, 36034), (419, 32594), (758, 18017), (838, 16297)]