20130886547

素因数分解:

${\mathrm{31}}^1\times {\mathrm{9661}}^1\times {\mathrm{67217}}^1$

素因数の和:76909

約数の個数: 8

約数和(自身を含む): 20782730112

約数和(自身を除く): 651843565

約数列:

[1, 31, 9661, 67217, 299491, 2083727, 649383437, 20130886547]

約数ペア:

[(1, 20130886547), (31, 649383437), (9661, 2083727), (67217, 299491)]