131904894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1998559}}^1$

素因数の和:1998575

約数の個数: 16

約数和(自身を含む): 287792640

約数和(自身を除く): 155887746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1998559, 3997118, 5995677, 11991354, 21984149, 43968298, 65952447, 131904894]

約数ペア:

[(1, 131904894), (2, 65952447), (3, 43968298), (6, 21984149), (11, 11991354), (22, 5995677), (33, 3997118), (66, 1998559)]