12390414

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{7349}}^1$

素因数の和:7635

約数の個数: 16

約数和(自身を含む): 24872400

約数和(自身を除く): 12481986

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 7349, 14698, 22047, 44094, 2065069, 4130138, 6195207, 12390414]

約数ペア:

[(1, 12390414), (2, 6195207), (3, 4130138), (6, 2065069), (281, 44094), (562, 22047), (843, 14698), (1686, 7349)]