13387286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32027}}^1$

素因数の和:32059

約数の個数: 16

約数和(自身を含む): 23060160

約数和(自身を除く): 9672874

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 32027, 64054, 352297, 608513, 704594, 1217026, 6693643, 13387286]

約数ペア:

[(1, 13387286), (2, 6693643), (11, 1217026), (19, 704594), (22, 608513), (38, 352297), (209, 64054), (418, 32027)]