525588752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2526869}}^1$

素因数の和:2526890

約数の個数: 20

約数和(自身を含む): 1096661580

約数和(自身を除く): 571072828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2526869, 5053738, 10107476, 20214952, 32849297, 40429904, 65698594, 131397188, 262794376, 525588752]

約数ペア:

[(1, 525588752), (2, 262794376), (4, 131397188), (8, 65698594), (13, 40429904), (16, 32849297), (26, 20214952), (52, 10107476), (104, 5053738), (208, 2526869)]