255974399

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 270362400

約数和(自身を除く): 14388001

約数列:

[1, 37, 43, 349, 461, 1591, 12913, 15007, 17057, 19823, 160889, 555259, 733451, 5952893, 6918227, 255974399]

約数ペア:

[(1, 255974399), (37, 6918227), (43, 5952893), (349, 733451), (461, 555259), (1591, 160889), (12913, 19823), (15007, 17057)]