13226216

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{19919}}^1$

素因数の和:20008

約数の個数: 16

約数和(自身を含む): 25099200

約数和(自身を除く): 11872984

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 19919, 39838, 79676, 159352, 1653277, 3306554, 6613108, 13226216]

約数ペア:

[(1, 13226216), (2, 6613108), (4, 3306554), (8, 1653277), (83, 159352), (166, 79676), (332, 39838), (664, 19919)]