813722022

素因数分解:

$2^1\times 3^2\times {\mathrm{45206779}}^1$

素因数の和:45206787

約数の個数: 12

約数和(自身を含む): 1763064420

約数和(自身を除く): 949342398

約数列:

[1, 2, 3, 6, 9, 18, 45206779, 90413558, 135620337, 271240674, 406861011, 813722022]

約数ペア:

[(1, 813722022), (2, 406861011), (3, 271240674), (6, 135620337), (9, 90413558), (18, 45206779)]