13138774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16141}}^1$

素因数の和:16191

約数の個数: 16

約数和(自身を含む): 22082256

約数和(自身を除く): 8943482

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 16141, 32282, 177551, 355102, 597217, 1194434, 6569387, 13138774]

約数ペア:

[(1, 13138774), (2, 6569387), (11, 1194434), (22, 597217), (37, 355102), (74, 177551), (407, 32282), (814, 16141)]