9780116884

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{12286579}}^1$

素因数の和:12286782

約数の個数: 12

約数和(自身を含む): 17201212000

約数和(自身を除く): 7421095116

約数列:

[1, 2, 4, 199, 398, 796, 12286579, 24573158, 49146316, 2445029221, 4890058442, 9780116884]

約数ペア:

[(1, 9780116884), (2, 4890058442), (4, 2445029221), (199, 49146316), (398, 24573158), (796, 12286579)]