12717171070

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4142401}}^1$

素因数の和:4142715

約数の個数: 16

約数和(自身を含む): 22965476688

約数和(自身を除く): 10248305618

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 4142401, 8284802, 20712005, 41424010, 1271717107, 2543434214, 6358585535, 12717171070]

約数ペア:

[(1, 12717171070), (2, 6358585535), (5, 2543434214), (10, 1271717107), (307, 41424010), (614, 20712005), (1535, 8284802), (3070, 4142401)]