248857529726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{203647733}}^1$

素因数の和:203647795

約数の個数: 16

約数和(自身を含む): 410553831744

約数和(自身を除く): 161696302018

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 203647733, 407295466, 2647420529, 5294841058, 9571443451, 19142886902, 124428764863, 248857529726]

約数ペア:

[(1, 248857529726), (2, 124428764863), (13, 19142886902), (26, 9571443451), (47, 5294841058), (94, 2647420529), (611, 407295466), (1222, 203647733)]