248287546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{13469}}^1$

素因数の和:14193

約数の個数: 16

約数和(自身を含む): 401675400

約数和(自身を除く): 153387854

約数列:

[1, 2, 13, 26, 709, 1418, 9217, 13469, 18434, 26938, 175097, 350194, 9549521, 19099042, 124143773, 248287546]

約数ペア:

[(1, 248287546), (2, 124143773), (13, 19099042), (26, 9549521), (709, 350194), (1418, 175097), (9217, 26938), (13469, 18434)]