13440574

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56473}}^1$

素因数の和:56499

約数の個数: 16

約数和(自身を含む): 24396768

約数和(自身を除く): 10956194

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 56473, 112946, 395311, 790622, 960041, 1920082, 6720287, 13440574]

約数ペア:

[(1, 13440574), (2, 6720287), (7, 1920082), (14, 960041), (17, 790622), (34, 395311), (119, 112946), (238, 56473)]