13990646

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 7395082

約数列:

[1, 2, 83, 166, 271, 311, 542, 622, 22493, 25813, 44986, 51626, 84281, 168562, 6995323, 13990646]

約数ペア:

[(1, 13990646), (2, 6995323), (83, 168562), (166, 84281), (271, 51626), (311, 44986), (542, 25813), (622, 22493)]