13224639

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 18006912

約数和(自身を除く): 4782273

約数列:

[1, 3, 83, 173, 249, 307, 519, 921, 14359, 25481, 43077, 53111, 76443, 159333, 4408213, 13224639]

約数ペア:

[(1, 13224639), (3, 4408213), (83, 159333), (173, 76443), (249, 53111), (307, 43077), (519, 25481), (921, 14359)]