18565563013

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{76213}}^1$

素因数の和:76404

約数の個数: 16

約数和(自身を含む): 19491273216

約数和(自身を除く): 925710203

約数列:

[1, 47, 71, 73, 3337, 3431, 5183, 76213, 243601, 3582011, 5411123, 5563549, 254322781, 261486803, 395011979, 18565563013]

約数ペア:

[(1, 18565563013), (47, 395011979), (71, 261486803), (73, 254322781), (3337, 5563549), (3431, 5411123), (5183, 3582011), (76213, 243601)]