13293850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 24990588

約数和(自身を除く): 11696738

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 2741, 4850, 5482, 13705, 27410, 68525, 137050, 265877, 531754, 1329385, 2658770, 6646925, 13293850]

約数ペア:

[(1, 13293850), (2, 6646925), (5, 2658770), (10, 1329385), (25, 531754), (50, 265877), (97, 137050), (194, 68525), (485, 27410), (970, 13705), (2425, 5482), (2741, 4850)]