79754026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{18217}}^1$

素因数の和:18429

約数の個数: 16

約数和(自身を含む): 131169600

約数和(自身を除く): 51415574

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 18217, 36434, 200387, 400774, 3625183, 7250366, 39877013, 79754026]

約数ペア:

[(1, 79754026), (2, 39877013), (11, 7250366), (22, 3625183), (199, 400774), (398, 200387), (2189, 36434), (4378, 18217)]