734371889

素因数分解:

${\mathrm{139}}^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:668

約数の個数: 12

約数和(自身を含む): 747302400

約数和(自身を除く): 12930511

約数列:

[1, 139, 191, 199, 19321, 26549, 27661, 38009, 3690311, 3844879, 5283251, 734371889]

約数ペア:

[(1, 734371889), (139, 5283251), (191, 3844879), (199, 3690311), (19321, 38009), (26549, 27661)]