80381262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1030529}}^1$

素因数の和:1030547

約数の個数: 16

約数和(自身を含む): 173129040

約数和(自身を除く): 92747778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1030529, 2061058, 3091587, 6183174, 13396877, 26793754, 40190631, 80381262]

約数ペア:

[(1, 80381262), (2, 40190631), (3, 26793754), (6, 13396877), (13, 6183174), (26, 3091587), (39, 2061058), (78, 1030529)]