12568622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{883}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 20621952

約数和(自身を除く): 8053330

約数列:

[1, 2, 11, 22, 647, 883, 1294, 1766, 7117, 9713, 14234, 19426, 571301, 1142602, 6284311, 12568622]

約数ペア:

[(1, 12568622), (2, 6284311), (11, 1142602), (22, 571301), (647, 19426), (883, 14234), (1294, 9713), (1766, 7117)]