2685280754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5435791}}^1$

素因数の和:5435825

約数の個数: 16

約数和(自身を含む): 4566065280

約数和(自身を除く): 1880784526

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5435791, 10871582, 70665283, 103280029, 141330566, 206560058, 1342640377, 2685280754]

約数ペア:

[(1, 2685280754), (2, 1342640377), (13, 206560058), (19, 141330566), (26, 103280029), (38, 70665283), (247, 10871582), (494, 5435791)]