26398297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21871}}^1$

素因数の和:21959

約数の個数: 8

約数和(自身を含む): 28346112

約数和(自身を除く): 1947815

約数列:

[1, 17, 71, 1207, 21871, 371807, 1552841, 26398297]

約数ペア:

[(1, 26398297), (17, 1552841), (71, 371807), (1207, 21871)]