13902794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 22265280

約数和(自身を除く): 8362486

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5153, 10306, 97907, 195814, 365863, 731726, 6951397, 13902794]

約数ペア:

[(1, 13902794), (2, 6951397), (19, 731726), (38, 365863), (71, 195814), (142, 97907), (1349, 10306), (2698, 5153)]