12688214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 24247296

約数和(自身を除く): 11559082

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1753, 3506, 3619, 7238, 12271, 19283, 24542, 38566, 82391, 134981, 164782, 269962, 576737, 906301, 1153474, 1812602, 6344107, 12688214]

約数ペア:

[(1, 12688214), (2, 6344107), (7, 1812602), (11, 1153474), (14, 906301), (22, 576737), (47, 269962), (77, 164782), (94, 134981), (154, 82391), (329, 38566), (517, 24542), (658, 19283), (1034, 12271), (1753, 7238), (3506, 3619)]