774583874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{40499}}^1$

素因数の和:40705

約数の個数: 16

約数和(自身を含む): 1186812000

約数和(自身を除く): 412228126

約数列:

[1, 2, 73, 131, 146, 262, 9563, 19126, 40499, 80998, 2956427, 5305369, 5912854, 10610738, 387291937, 774583874]

約数ペア:

[(1, 774583874), (2, 387291937), (73, 10610738), (131, 5912854), (146, 5305369), (262, 2956427), (9563, 80998), (19126, 40499)]