79393438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{10499}}^1$

素因数の和:10719

約数の個数: 16

約数和(自身を含む): 126000000

約数和(自身を除く): 46606562

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 10499, 20998, 199481, 398962, 2089301, 4178602, 39696719, 79393438]

約数ペア:

[(1, 79393438), (2, 39696719), (19, 4178602), (38, 2089301), (199, 398962), (398, 199481), (3781, 20998), (7562, 10499)]