12622143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6746

約数の個数: 16

約数和(自身を含む): 18303840

約数和(自身を除く): 5681697

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 6689, 20067, 113713, 247493, 341139, 742479, 4207381, 12622143]

約数ペア:

[(1, 12622143), (3, 4207381), (17, 742479), (37, 341139), (51, 247493), (111, 113713), (629, 20067), (1887, 6689)]