7134857015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9978821}}^1$

素因数の和:9978850

約数の個数: 16

約数和(自身を含む): 10058652576

約数和(自身を除く): 2923795561

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 9978821, 49894105, 109767031, 129724673, 548835155, 648623365, 1426971403, 7134857015]

約数ペア:

[(1, 7134857015), (5, 1426971403), (11, 648623365), (13, 548835155), (55, 129724673), (65, 109767031), (143, 49894105), (715, 9978821)]