12124869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 17100480

約数和(自身を除く): 4975611

約数列:

[1, 3, 19, 57, 281, 757, 843, 2271, 5339, 14383, 16017, 43149, 212717, 638151, 4041623, 12124869]

約数ペア:

[(1, 12124869), (3, 4041623), (19, 638151), (57, 212717), (281, 43149), (757, 16017), (843, 14383), (2271, 5339)]