81094622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{304867}}^1$

素因数の和:304895

約数の個数: 16

約数和(自身を含む): 146336640

約数和(自身を除く): 65242018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 304867, 609734, 2134069, 4268138, 5792473, 11584946, 40547311, 81094622]

約数ペア:

[(1, 81094622), (2, 40547311), (7, 11584946), (14, 5792473), (19, 4268138), (38, 2134069), (133, 609734), (266, 304867)]