11795903

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 14653440

約数和(自身を除く): 2857537

約数列:

[1, 7, 19, 31, 133, 217, 589, 2861, 4123, 20027, 54359, 88691, 380513, 620837, 1685129, 11795903]

約数ペア:

[(1, 11795903), (7, 1685129), (19, 620837), (31, 380513), (133, 88691), (217, 54359), (589, 20027), (2861, 4123)]