12631539

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 17639424

約数和(自身を除く): 5007885

約数列:

[1, 3, 31, 71, 93, 213, 1913, 2201, 5739, 6603, 59303, 135823, 177909, 407469, 4210513, 12631539]

約数ペア:

[(1, 12631539), (3, 4210513), (31, 407469), (71, 177909), (93, 135823), (213, 59303), (1913, 6603), (2201, 5739)]