12866157436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4005653}}^1$

素因数の和:4005741

約数の個数: 24

約数和(自身を含む): 24899145264

約数和(自身を除く): 12032987828

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 4005653, 8011306, 16022612, 44062183, 88124366, 176248732, 292412669, 584825338, 1169650676, 3216539359, 6433078718, 12866157436]

約数ペア:

[(1, 12866157436), (2, 6433078718), (4, 3216539359), (11, 1169650676), (22, 584825338), (44, 292412669), (73, 176248732), (146, 88124366), (292, 44062183), (803, 16022612), (1606, 8011306), (3212, 4005653)]