1297856926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{739}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 2065985280

約数和(自身を除く): 768128354

約数列:

[1, 2, 23, 46, 73, 146, 523, 739, 1046, 1478, 1679, 3358, 12029, 16997, 24058, 33994, 38179, 53947, 76358, 107894, 386497, 772994, 878117, 1240781, 1756234, 2481562, 8889431, 17778862, 28214281, 56428562, 648928463, 1297856926]

約数ペア:

[(1, 1297856926), (2, 648928463), (23, 56428562), (46, 28214281), (73, 17778862), (146, 8889431), (523, 2481562), (739, 1756234), (1046, 1240781), (1478, 878117), (1679, 772994), (3358, 386497), (12029, 107894), (16997, 76358), (24058, 53947), (33994, 38179)]