80453718

素因数分解:

$2^1\times 3^2\times {\mathrm{4469651}}^1$

素因数の和:4469659

約数の個数: 12

約数和(自身を含む): 174316428

約数和(自身を除く): 93862710

約数列:

[1, 2, 3, 6, 9, 18, 4469651, 8939302, 13408953, 26817906, 40226859, 80453718]

約数ペア:

[(1, 80453718), (2, 40226859), (3, 26817906), (6, 13408953), (9, 8939302), (18, 4469651)]