1990677598

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{67103}}^1$

素因数の和:67288

約数の個数: 32

約数和(自身を含む): 3697698816

約数和(自身を除く): 1707021218

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 4238, 14833, 29666, 67103, 134206, 469721, 872339, 939442, 1744678, 6106373, 10937789, 12212746, 21875578, 76564523, 142191257, 153129046, 284382514, 995338799, 1990677598]

約数ペア:

[(1, 1990677598), (2, 995338799), (7, 284382514), (13, 153129046), (14, 142191257), (26, 76564523), (91, 21875578), (163, 12212746), (182, 10937789), (326, 6106373), (1141, 1744678), (2119, 939442), (2282, 872339), (4238, 469721), (14833, 134206), (29666, 67103)]