13448181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 19146240

約数和(自身を除く): 5698059

約数列:

[1, 3, 19, 57, 71, 213, 1349, 3323, 4047, 9969, 63137, 189411, 235933, 707799, 4482727, 13448181]

約数ペア:

[(1, 13448181), (3, 4482727), (19, 707799), (57, 235933), (71, 189411), (213, 63137), (1349, 9969), (3323, 4047)]