2251024724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43288937}}^1$

素因数の和:43288954

約数の個数: 12

約数和(自身を含む): 4242315924

約数和(自身を除く): 1991291200

約数列:

[1, 2, 4, 13, 26, 52, 43288937, 86577874, 173155748, 562756181, 1125512362, 2251024724]

約数ペア:

[(1, 2251024724), (2, 1125512362), (4, 562756181), (13, 173155748), (26, 86577874), (52, 43288937)]