12711201

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 4707039

約数列:

[1, 3, 71, 83, 213, 249, 719, 2157, 5893, 17679, 51049, 59677, 153147, 179031, 4237067, 12711201]

約数ペア:

[(1, 12711201), (3, 4237067), (71, 179031), (83, 153147), (213, 59677), (249, 51049), (719, 17679), (2157, 5893)]