18101713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 22337280

約数和(自身を除く): 4235567

約数列:

[1, 7, 23, 29, 161, 203, 667, 3877, 4669, 27139, 89171, 112433, 624197, 787031, 2585959, 18101713]

約数ペア:

[(1, 18101713), (7, 2585959), (23, 787031), (29, 624197), (161, 112433), (203, 89171), (667, 27139), (3877, 4669)]