13421140671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2072123}}^1$

素因数の和:2072270

約数の個数: 16

約数和(自身を含む): 19096694784

約数和(自身を除く): 5675554113

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 2072123, 6216369, 35226091, 105678273, 263159621, 789478863, 4473713557, 13421140671]

約数ペア:

[(1, 13421140671), (3, 4473713557), (17, 789478863), (51, 263159621), (127, 105678273), (381, 35226091), (2159, 6216369), (6477, 2072123)]