5206874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 8268480

約数和(自身を除く): 3061606

約数列:

[1, 2, 19, 38, 263, 521, 526, 1042, 4997, 9899, 9994, 19798, 137023, 274046, 2603437, 5206874]

約数ペア:

[(1, 5206874), (2, 2603437), (19, 274046), (38, 137023), (263, 19798), (521, 9994), (526, 9899), (1042, 4997)]