13893351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 19779840

約数和(自身を除く): 5886489

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3433, 4047, 10299, 65227, 195681, 243743, 731229, 4631117, 13893351]

約数ペア:

[(1, 13893351), (3, 4631117), (19, 731229), (57, 243743), (71, 195681), (213, 65227), (1349, 10299), (3433, 4047)]