85242092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1639271}}^1$

素因数の和:1639288

約数の個数: 12

約数和(自身を含む): 160648656

約数和(自身を除く): 75406564

約数列:

[1, 2, 4, 13, 26, 52, 1639271, 3278542, 6557084, 21310523, 42621046, 85242092]

約数ペア:

[(1, 85242092), (2, 42621046), (4, 21310523), (13, 6557084), (26, 3278542), (52, 1639271)]