12525458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 8080942

約数列:

[1, 2, 11, 22, 199, 398, 2189, 2861, 4378, 5722, 31471, 62942, 569339, 1138678, 6262729, 12525458]

約数ペア:

[(1, 12525458), (2, 6262729), (11, 1138678), (22, 569339), (199, 62942), (398, 31471), (2189, 5722), (2861, 4378)]