1279040222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{97771}}^1$

素因数の和:98015

約数の個数: 16

約数和(自身を含む): 1989855744

約数和(自身を除く): 710815522

約数列:

[1, 2, 31, 62, 211, 422, 6541, 13082, 97771, 195542, 3030901, 6061802, 20629681, 41259362, 639520111, 1279040222]

約数ペア:

[(1, 1279040222), (2, 639520111), (31, 41259362), (62, 20629681), (211, 6061802), (422, 3030901), (6541, 195542), (13082, 97771)]