128520488508

素因数分解:

$2^2\times 3^1\times {\mathrm{3209}}^1\times {\mathrm{3337501}}^1$

素因数の和:3340717

約数の個数: 24

約数和(自身を含む): 299974679760

約数和(自身を除く): 171454191252

約数列:

[1, 2, 3, 4, 6, 12, 3209, 6418, 9627, 12836, 19254, 38508, 3337501, 6675002, 10012503, 13350004, 20025006, 40050012, 10710040709, 21420081418, 32130122127, 42840162836, 64260244254, 128520488508]

約数ペア:

[(1, 128520488508), (2, 64260244254), (3, 42840162836), (4, 32130122127), (6, 21420081418), (12, 10710040709), (3209, 40050012), (6418, 20025006), (9627, 13350004), (12836, 10012503), (19254, 6675002), (38508, 3337501)]