53519154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{686143}}^1$

素因数の和:686161

約数の個数: 16

約数和(自身を含む): 115272192

約数和(自身を除く): 61753038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 686143, 1372286, 2058429, 4116858, 8919859, 17839718, 26759577, 53519154]

約数ペア:

[(1, 53519154), (2, 26759577), (3, 17839718), (6, 8919859), (13, 4116858), (26, 2058429), (39, 1372286), (78, 686143)]