1025536486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{89849}}^1$

素因数の和:90303

約数の個数: 16

約数和(自身を含む): 1660428000

約数和(自身を除く): 634891514

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 89849, 179698, 1168037, 2336074, 39443711, 78887422, 512768243, 1025536486]

約数ペア:

[(1, 1025536486), (2, 512768243), (13, 78887422), (26, 39443711), (439, 2336074), (878, 1168037), (5707, 179698), (11414, 89849)]