13453719

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 18434304

約数和(自身を除く): 4980585

約数列:

[1, 3, 71, 83, 213, 249, 761, 2283, 5893, 17679, 54031, 63163, 162093, 189489, 4484573, 13453719]

約数ペア:

[(1, 13453719), (3, 4484573), (71, 189489), (83, 162093), (213, 63163), (249, 54031), (761, 17679), (2283, 5893)]