123567254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{2647}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 196471008

約数和(自身を除く): 72903754

約数列:

[1, 2, 17, 34, 1373, 2647, 2746, 5294, 23341, 44999, 46682, 89998, 3634331, 7268662, 61783627, 123567254]

約数ペア:

[(1, 123567254), (2, 61783627), (17, 7268662), (34, 3634331), (1373, 89998), (2647, 46682), (2746, 44999), (5294, 23341)]