887942341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{4159}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 1044126720

約数和(自身を除く): 156184379

約数列:

[1, 11, 13, 143, 1493, 4159, 16423, 19409, 45749, 54067, 213499, 594737, 6209387, 68303257, 80722031, 887942341]

約数ペア:

[(1, 887942341), (11, 80722031), (13, 68303257), (143, 6209387), (1493, 594737), (4159, 213499), (16423, 54067), (19409, 45749)]