66519089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1031}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 82064640

約数和(自身を除く): 15545551

約数列:

[1, 7, 13, 91, 709, 1031, 4963, 7217, 9217, 13403, 64519, 93821, 730979, 5116853, 9502727, 66519089]

約数ペア:

[(1, 66519089), (7, 9502727), (13, 5116853), (91, 730979), (709, 93821), (1031, 64519), (4963, 13403), (7217, 9217)]