130076752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{625369}}^1$

素因数の和:625390

約数の個数: 20

約数和(自身を含む): 271410580

約数和(自身を除く): 141333828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 625369, 1250738, 2501476, 5002952, 8129797, 10005904, 16259594, 32519188, 65038376, 130076752]

約数ペア:

[(1, 130076752), (2, 65038376), (4, 32519188), (8, 16259594), (13, 10005904), (16, 8129797), (26, 5002952), (52, 2501476), (104, 1250738), (208, 625369)]