12548185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 3902375

約数列:

[1, 5, 13, 65, 71, 355, 923, 2719, 4615, 13595, 35347, 176735, 193049, 965245, 2509637, 12548185]

約数ペア:

[(1, 12548185), (5, 2509637), (13, 965245), (65, 193049), (71, 176735), (355, 35347), (923, 13595), (2719, 4615)]