1330393265

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1\times {\mathrm{1759}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 1605711360

約数和(自身を除く): 275318095

約数列:

[1, 5, 331, 457, 1655, 1759, 2285, 8795, 151267, 582229, 756335, 803863, 2911145, 4019315, 266078653, 1330393265]

約数ペア:

[(1, 1330393265), (5, 266078653), (331, 4019315), (457, 2911145), (1655, 803863), (1759, 756335), (2285, 582229), (8795, 151267)]