1245013566718

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{31700707}}^1$

素因数の和:31701051

約数の個数: 16

約数和(自身を含む): 1900140437520

約数和(自身を除く): 655126870802

約数列:

[1, 2, 73, 146, 269, 538, 19637, 39274, 31700707, 63401414, 2314151611, 4628303222, 8527490183, 17054980366, 622506783359, 1245013566718]

約数ペア:

[(1, 1245013566718), (2, 622506783359), (73, 17054980366), (146, 8527490183), (269, 4628303222), (538, 2314151611), (19637, 63401414), (39274, 31700707)]