1330900657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{2687}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 1419264000

約数和(自身を除く): 88363343

約数列:

[1, 19, 131, 199, 2489, 2687, 3781, 26069, 51053, 351997, 495311, 534713, 6687943, 10159547, 70047403, 1330900657]

約数ペア:

[(1, 1330900657), (19, 70047403), (131, 10159547), (199, 6687943), (2489, 534713), (2687, 495311), (3781, 351997), (26069, 51053)]