26960045

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6473}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 39853944

約数和(自身を除く): 12893899

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 6473, 32365, 45311, 110041, 226555, 317177, 550205, 770287, 1585885, 3851435, 5392009, 26960045]

約数ペア:

[(1, 26960045), (5, 5392009), (7, 3851435), (17, 1585885), (35, 770287), (49, 550205), (85, 317177), (119, 226555), (245, 110041), (595, 45311), (833, 32365), (4165, 6473)]