1208426878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1\times {\mathrm{16447}}^1$

素因数の和:18627

約数の個数: 16

約数和(自身を含む): 1920271104

約数和(自身を除く): 711844226

約数列:

[1, 2, 17, 34, 2161, 4322, 16447, 32894, 36737, 73474, 279599, 559198, 35541967, 71083934, 604213439, 1208426878]

約数ペア:

[(1, 1208426878), (2, 604213439), (17, 71083934), (34, 35541967), (2161, 559198), (4322, 279599), (16447, 73474), (32894, 36737)]