12173414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29123}}^1$

素因数の和:29155

約数の個数: 16

約数和(自身を含む): 20969280

約数和(自身を除く): 8795866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 29123, 58246, 320353, 553337, 640706, 1106674, 6086707, 12173414]

約数ペア:

[(1, 12173414), (2, 6086707), (11, 1106674), (19, 640706), (22, 553337), (38, 320353), (209, 58246), (418, 29123)]