268590758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{40487}}^1$

素因数の和:40627

約数の個数: 16

約数和(自身を含む): 419779584

約数和(自身を除く): 151188826

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 40487, 80974, 1255097, 2510194, 4332109, 8664218, 134295379, 268590758]

約数ペア:

[(1, 268590758), (2, 134295379), (31, 8664218), (62, 4332109), (107, 2510194), (214, 1255097), (3317, 80974), (6634, 40487)]