1293239795

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{4903}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 1576184832

約数和(自身を除く): 282945037

約数列:

[1, 5, 71, 355, 743, 3715, 4903, 24515, 52753, 263765, 348113, 1740565, 3642929, 18214645, 258647959, 1293239795]

約数ペア:

[(1, 1293239795), (5, 258647959), (71, 18214645), (355, 3642929), (743, 1740565), (3715, 348113), (4903, 263765), (24515, 52753)]