13469907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5834

約数の個数: 16

約数和(自身を含む): 19872000

約数和(自身を除く): 6402093

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5749, 17247, 63239, 189717, 408179, 1224537, 4489969, 13469907]

約数ペア:

[(1, 13469907), (3, 4489969), (11, 1224537), (33, 408179), (71, 189717), (213, 63239), (781, 17247), (2343, 5749)]