87786023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1213}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 99936480

約数和(自身を除く): 12150457

約数列:

[1, 13, 19, 247, 293, 1213, 3809, 5567, 15769, 23047, 72371, 299611, 355409, 4620317, 6752771, 87786023]

約数ペア:

[(1, 87786023), (13, 6752771), (19, 4620317), (247, 355409), (293, 299611), (1213, 72371), (3809, 23047), (5567, 15769)]