126637918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{78853}}^1$

素因数の和:78939

約数の個数: 16

約数和(自身を含む): 210067056

約数和(自身を除く): 83429138

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 78853, 157706, 867383, 1734766, 5756269, 11512538, 63318959, 126637918]

約数ペア:

[(1, 126637918), (2, 63318959), (11, 11512538), (22, 5756269), (73, 1734766), (146, 867383), (803, 157706), (1606, 78853)]