1274663755

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{2903}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 1543696704

約数和(自身を除く): 269032949

約数列:

[1, 5, 137, 641, 685, 2903, 3205, 14515, 87817, 397711, 439085, 1860823, 1988555, 9304115, 254932751, 1274663755]

約数ペア:

[(1, 1274663755), (5, 254932751), (137, 9304115), (641, 1988555), (685, 1860823), (2903, 439085), (3205, 397711), (14515, 87817)]