20130749717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1216433}}^1$

素因数の和:1216532

約数の個数: 16

約数和(自身を含む): 23160903360

約数和(自身を除く): 3030153643

約数列:

[1, 13, 19, 67, 247, 871, 1273, 16549, 1216433, 15813629, 23112227, 81501011, 300458951, 1059513143, 1548519209, 20130749717]

約数ペア:

[(1, 20130749717), (13, 1548519209), (19, 1059513143), (67, 300458951), (247, 81501011), (871, 23112227), (1273, 15813629), (16549, 1216433)]