3778973376191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1\times {\mathrm{1549943}}^1$

素因数の和:1559846

約数の個数: 16

約数和(自身を含む): 4284293207040

約数和(自身を除く): 505319830849

約数列:

[1, 13, 19, 247, 9871, 128323, 187549, 1549943, 2438137, 20149259, 29448917, 382835921, 15299487353, 198893335589, 290690259707, 3778973376191]

約数ペア:

[(1, 3778973376191), (13, 290690259707), (19, 198893335589), (247, 15299487353), (9871, 382835921), (128323, 29448917), (187549, 20149259), (1549943, 2438137)]