12756530

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2081}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 23010264

約数和(自身を除く): 10253734

約数列:

[1, 2, 5, 10, 613, 1226, 2081, 3065, 4162, 6130, 10405, 20810, 1275653, 2551306, 6378265, 12756530]

約数ペア:

[(1, 12756530), (2, 6378265), (5, 2551306), (10, 1275653), (613, 20810), (1226, 10405), (2081, 6130), (3065, 4162)]