13931982

素因数分解:

$2^1\times 3^2\times {\mathrm{773999}}^1$

素因数の和:774007

約数の個数: 12

約数和(自身を含む): 30186000

約数和(自身を除く): 16254018

約数列:

[1, 2, 3, 6, 9, 18, 773999, 1547998, 2321997, 4643994, 6965991, 13931982]

約数ペア:

[(1, 13931982), (2, 6965991), (3, 4643994), (6, 2321997), (9, 1547998), (18, 773999)]