86656558838

素因数分解:

$2^1\times {\mathrm{1949}}^1\times {\mathrm{2239}}^1\times {\mathrm{9929}}^1$

素因数の和:14119

約数の個数: 16

約数和(自身を含む): 130122720000

約数和(自身を除く): 43466161162

約数列:

[1, 2, 1949, 2239, 3898, 4478, 9929, 19858, 4363811, 8727622, 19351621, 22231031, 38703242, 44462062, 43328279419, 86656558838]

約数ペア:

[(1, 86656558838), (2, 43328279419), (1949, 44462062), (2239, 38703242), (3898, 22231031), (4478, 19351621), (9929, 8727622), (19858, 4363811)]