13458214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 25339392

約数和(自身を除く): 11881178

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 311, 562, 622, 1967, 2177, 3091, 3421, 3934, 4354, 6182, 6842, 21637, 23947, 43274, 47894, 87391, 174782, 611737, 961301, 1223474, 1922602, 6729107, 13458214]

約数ペア:

[(1, 13458214), (2, 6729107), (7, 1922602), (11, 1223474), (14, 961301), (22, 611737), (77, 174782), (154, 87391), (281, 47894), (311, 43274), (562, 23947), (622, 21637), (1967, 6842), (2177, 6182), (3091, 4354), (3421, 3934)]