13344315

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6791}}^1$

素因数の和:6930

約数の個数: 16

約数和(自身を含む): 21517056

約数和(自身を除く): 8172741

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6791, 20373, 33955, 101865, 889621, 2668863, 4448105, 13344315]

約数ペア:

[(1, 13344315), (3, 4448105), (5, 2668863), (15, 889621), (131, 101865), (393, 33955), (655, 20373), (1965, 6791)]