111399002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389507}}^1$

素因数の和:389533

約数の個数: 16

約数和(自身を含む): 196312032

約数和(自身を除く): 84913030

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 389507, 779014, 4284577, 5063591, 8569154, 10127182, 55699501, 111399002]

約数ペア:

[(1, 111399002), (2, 55699501), (11, 10127182), (13, 8569154), (22, 5063591), (26, 4284577), (143, 779014), (286, 389507)]