132840120005

素因数分解:

$5^1\times {\mathrm{1987}}^1\times {\mathrm{2663}}^1\times {\mathrm{5021}}^1$

素因数の和:9676

約数の個数: 16

約数和(自身を含む): 159580036224

約数和(自身を除く): 26739916219

約数列:

[1, 5, 1987, 2663, 5021, 9935, 13315, 25105, 5291381, 9976727, 13370923, 26456905, 49883635, 66854615, 26568024001, 132840120005]

約数ペア:

[(1, 132840120005), (5, 26568024001), (1987, 66854615), (2663, 49883635), (5021, 26456905), (9935, 13370923), (13315, 9976727), (25105, 5291381)]