1323007049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{17971}}^1$

素因数の和:18800

約数の個数: 16

約数和(自身を含む): 1630419840

約数和(自身を除く): 307412791

約数列:

[1, 7, 13, 91, 809, 5663, 10517, 17971, 73619, 125797, 233623, 1635361, 14538539, 101769773, 189001007, 1323007049]

約数ペア:

[(1, 1323007049), (7, 189001007), (13, 101769773), (91, 14538539), (809, 1635361), (5663, 233623), (10517, 125797), (17971, 73619)]