13202409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3739}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 6185751

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 3739, 11217, 41129, 123387, 400073, 1200219, 4400803, 13202409]

約数ペア:

[(1, 13202409), (3, 4400803), (11, 1200219), (33, 400073), (107, 123387), (321, 41129), (1177, 11217), (3531, 3739)]