12663978

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{2243}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 25366176

約数和(自身を除く): 12702198

約数列:

[1, 2, 3, 6, 941, 1882, 2243, 2823, 4486, 5646, 6729, 13458, 2110663, 4221326, 6331989, 12663978]

約数ペア:

[(1, 12663978), (2, 6331989), (3, 4221326), (6, 2110663), (941, 13458), (1882, 6729), (2243, 5646), (2823, 4486)]