126507719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2143}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 144076800

約数和(自身を除く): 17569081

約数列:

[1, 13, 19, 239, 247, 2143, 3107, 4541, 27859, 40717, 59033, 512177, 529321, 6658301, 9731363, 126507719]

約数ペア:

[(1, 126507719), (13, 9731363), (19, 6658301), (239, 529321), (247, 512177), (2143, 59033), (3107, 40717), (4541, 27859)]