258059522

素因数分解:

$2^1\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{6221}}^1$

素因数の和:9193

約数の個数: 16

約数和(自身を含む): 442608192

約数和(自身を除く): 184548670

約数列:

[1, 2, 7, 14, 2963, 5926, 6221, 12442, 20741, 41482, 43547, 87094, 18432823, 36865646, 129029761, 258059522]

約数ペア:

[(1, 258059522), (2, 129029761), (7, 36865646), (14, 18432823), (2963, 87094), (5926, 43547), (6221, 41482), (12442, 20741)]