16091567219

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{66653}}^1$

素因数の和:67059

約数の個数: 24

約数和(自身を含む): 20212158960

約数和(自身を除く): 4120591741

約数列:

[1, 7, 13, 49, 91, 379, 637, 2653, 4927, 18571, 34489, 66653, 241423, 466571, 866489, 3265997, 6065423, 25261487, 42457961, 176830409, 328399331, 1237812863, 2298795317, 16091567219]

約数ペア:

[(1, 16091567219), (7, 2298795317), (13, 1237812863), (49, 328399331), (91, 176830409), (379, 42457961), (637, 25261487), (2653, 6065423), (4927, 3265997), (18571, 866489), (34489, 466571), (66653, 241423)]