2250874570217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301836073}}^1$

素因数の和:1301836112

約数の個数: 16

約数和(自身を含む): 2916112805760

約数和(自身を除く): 665238235543

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 1301836073, 9112852511, 16923868949, 24734885387, 118467082643, 173144197709, 321553510031, 2250874570217]

約数ペア:

[(1, 2250874570217), (7, 321553510031), (13, 173144197709), (19, 118467082643), (91, 24734885387), (133, 16923868949), (247, 9112852511), (1729, 1301836073)]