1198812438

素因数分解:

$2^1\times 3^2\times {\mathrm{66600691}}^1$

素因数の和:66600699

約数の個数: 12

約数和(自身を含む): 2597426988

約数和(自身を除く): 1398614550

約数列:

[1, 2, 3, 6, 9, 18, 66600691, 133201382, 199802073, 399604146, 599406219, 1198812438]

約数ペア:

[(1, 1198812438), (2, 599406219), (3, 399604146), (6, 199802073), (9, 133201382), (18, 66600691)]