5248492067

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{19571}}^1$

素因数の和:20019

約数の個数: 24

約数和(自身を含む): 6590988432

約数和(自身を除く): 1342496365

約数列:

[1, 7, 13, 49, 91, 421, 637, 2947, 5473, 19571, 20629, 38311, 136997, 254423, 268177, 958979, 1780961, 8239391, 12466727, 57675737, 107112083, 403730159, 749784581, 5248492067]

約数ペア:

[(1, 5248492067), (7, 749784581), (13, 403730159), (49, 107112083), (91, 57675737), (421, 12466727), (637, 8239391), (2947, 1780961), (5473, 958979), (19571, 268177), (20629, 254423), (38311, 136997)]