1260756886

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1663}}^1\times {\mathrm{4567}}^1$

素因数の和:6315

約数の個数: 16

約数和(自身を含む): 1915490304

約数和(自身を除く): 654733418

約数列:

[1, 2, 83, 166, 1663, 3326, 4567, 9134, 138029, 276058, 379061, 758122, 7594921, 15189842, 630378443, 1260756886]

約数ペア:

[(1, 1260756886), (2, 630378443), (83, 15189842), (166, 7594921), (1663, 758122), (3326, 379061), (4567, 276058), (9134, 138029)]