1900491151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{11503}}^1$

素因数の和:11766

約数の個数: 16

約数和(自身を含む): 2087285760

約数和(自身を除く): 186794609

約数列:

[1, 13, 71, 179, 923, 2327, 11503, 12709, 149539, 165217, 816713, 2059037, 10617269, 26767481, 146191627, 1900491151]

約数ペア:

[(1, 1900491151), (13, 146191627), (71, 26767481), (179, 10617269), (923, 2059037), (2327, 816713), (11503, 165217), (12709, 149539)]