56386421

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1031}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 69581568

約数和(自身を除く): 13195147

約数列:

[1, 7, 13, 91, 601, 1031, 4207, 7217, 7813, 13403, 54691, 93821, 619631, 4337417, 8055203, 56386421]

約数ペア:

[(1, 56386421), (7, 8055203), (13, 4337417), (91, 619631), (601, 93821), (1031, 54691), (4207, 13403), (7217, 7813)]