13340638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3433}}^1$

素因数の和:3531

約数の個数: 16

約数和(自身を含む): 21016080

約数和(自身を除く): 7675442

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3433, 3886, 6866, 99557, 199114, 230011, 460022, 6670319, 13340638]

約数ペア:

[(1, 13340638), (2, 6670319), (29, 460022), (58, 230011), (67, 199114), (134, 99557), (1943, 6866), (3433, 3886)]