85204184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{819271}}^1$

素因数の和:819290

約数の個数: 16

約数和(自身を含む): 172047120

約数和(自身を除く): 86842936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 819271, 1638542, 3277084, 6554168, 10650523, 21301046, 42602092, 85204184]

約数ペア:

[(1, 85204184), (2, 42602092), (4, 21301046), (8, 10650523), (13, 6554168), (26, 3277084), (52, 1638542), (104, 819271)]