2013142719

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{130783}}^1$

素因数の和:131526

約数の個数: 16

約数和(自身を含む): 3071854592

約数和(自身を除く): 1058711873

約数列:

[1, 3, 7, 21, 733, 2199, 5131, 15393, 130783, 392349, 915481, 2746443, 95863939, 287591817, 671047573, 2013142719]

約数ペア:

[(1, 2013142719), (3, 671047573), (7, 287591817), (21, 95863939), (733, 2746443), (2199, 915481), (5131, 392349), (15393, 130783)]