85871292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550457}}^1$

素因数の和:550477

約数の個数: 24

約数和(自身を含む): 215779536

約数和(自身を除く): 129908244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 550457, 1100914, 1651371, 2201828, 3302742, 6605484, 7155941, 14311882, 21467823, 28623764, 42935646, 85871292]

約数ペア:

[(1, 85871292), (2, 42935646), (3, 28623764), (4, 21467823), (6, 14311882), (12, 7155941), (13, 6605484), (26, 3302742), (39, 2201828), (52, 1651371), (78, 1100914), (156, 550457)]