11987794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65867}}^1$

素因数の和:65889

約数の個数: 16

約数和(自身を含む): 22131648

約数和(自身を除く): 10143854

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 65867, 131734, 461069, 856271, 922138, 1712542, 5993897, 11987794]

約数ペア:

[(1, 11987794), (2, 5993897), (7, 1712542), (13, 922138), (14, 856271), (26, 461069), (91, 131734), (182, 65867)]