890396834

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{49871}}^1$

素因数の和:50065

約数の個数: 16

約数和(自身を含む): 1364497920

約数和(自身を除く): 474101086

約数列:

[1, 2, 79, 113, 158, 226, 8927, 17854, 49871, 99742, 3939809, 5635423, 7879618, 11270846, 445198417, 890396834]

約数ペア:

[(1, 890396834), (2, 445198417), (79, 11270846), (113, 7879618), (158, 5635423), (226, 3939809), (8927, 99742), (17854, 49871)]