80850206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{7681}}^1$

素因数の和:7979

約数の個数: 16

約数和(自身を含む): 128135760

約数和(自身を除く): 47285554

約数列:

[1, 2, 19, 38, 277, 554, 5263, 7681, 10526, 15362, 145939, 291878, 2127637, 4255274, 40425103, 80850206]

約数ペア:

[(1, 80850206), (2, 40425103), (19, 4255274), (38, 2127637), (277, 291878), (554, 145939), (5263, 15362), (7681, 10526)]