2310191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 2688000

約数和(自身を除く): 377809

約数列:

[1, 13, 19, 47, 199, 247, 611, 893, 2587, 3781, 9353, 11609, 49153, 121589, 177707, 2310191]

約数ペア:

[(1, 2310191), (13, 177707), (19, 121589), (47, 49153), (199, 11609), (247, 9353), (611, 3781), (893, 2587)]