80340447886

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{923687}}^1$

素因数の和:924123

約数の個数: 16

約数和(自身を含む): 121716215136

約数和(自身を除く): 41375767250

約数列:

[1, 2, 157, 277, 314, 554, 43489, 86978, 923687, 1847374, 145018859, 255861299, 290037718, 511722598, 40170223943, 80340447886]

約数ペア:

[(1, 80340447886), (2, 40170223943), (157, 511722598), (277, 290037718), (314, 255861299), (554, 145018859), (43489, 1847374), (86978, 923687)]