12438138

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{2203}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 24914016

約数和(自身を除く): 12475878

約数列:

[1, 2, 3, 6, 941, 1882, 2203, 2823, 4406, 5646, 6609, 13218, 2073023, 4146046, 6219069, 12438138]

約数ペア:

[(1, 12438138), (2, 6219069), (3, 4146046), (6, 2073023), (941, 13218), (1882, 6609), (2203, 5646), (2823, 4406)]