25832261

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 32749920

約数和(自身を除く): 6917659

約数列:

[1, 7, 13, 49, 91, 107, 379, 637, 749, 1391, 2653, 4927, 5243, 9737, 18571, 34489, 40553, 68159, 241423, 283871, 527189, 1987097, 3690323, 25832261]

約数ペア:

[(1, 25832261), (7, 3690323), (13, 1987097), (49, 527189), (91, 283871), (107, 241423), (379, 68159), (637, 40553), (749, 34489), (1391, 18571), (2653, 9737), (4927, 5243)]