12874927

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 15020640

約数和(自身を除く): 2145713

約数列:

[1, 13, 29, 37, 71, 169, 377, 481, 923, 1073, 2059, 2627, 4901, 6253, 11999, 13949, 26767, 34151, 76183, 181337, 347971, 443963, 990379, 12874927]

約数ペア:

[(1, 12874927), (13, 990379), (29, 443963), (37, 347971), (71, 181337), (169, 76183), (377, 34151), (481, 26767), (923, 13949), (1073, 11999), (2059, 6253), (2627, 4901)]