12995802

素因数分解:

$2^1\times 3^4\times {\mathrm{80221}}^1$

素因数の和:80235

約数の個数: 20

約数和(自身を含む): 29120586

約数和(自身を除く): 16124784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 80221, 160442, 240663, 481326, 721989, 1443978, 2165967, 4331934, 6497901, 12995802]

約数ペア:

[(1, 12995802), (2, 6497901), (3, 4331934), (6, 2165967), (9, 1443978), (18, 721989), (27, 481326), (54, 240663), (81, 160442), (162, 80221)]