1245808650237

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{4871}}^1\times {\mathrm{671287}}^1$

素因数の和:676288

約数の個数: 16

約数和(自身を含む): 1674503749632

約数和(自身を除く): 428695099395

約数列:

[1, 3, 127, 381, 4871, 14613, 618617, 671287, 1855851, 2013861, 85253449, 255760347, 3269838977, 9809516931, 415269550079, 1245808650237]

約数ペア:

[(1, 1245808650237), (3, 415269550079), (127, 9809516931), (381, 3269838977), (4871, 255760347), (14613, 85253449), (618617, 2013861), (671287, 1855851)]