26806570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1307}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 55375488

約数和(自身を除く): 28568918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1307, 1465, 2051, 2614, 2930, 4102, 6535, 9149, 10255, 13070, 18298, 20510, 45745, 91490, 382951, 765902, 1914755, 2680657, 3829510, 5361314, 13403285, 26806570]

約数ペア:

[(1, 26806570), (2, 13403285), (5, 5361314), (7, 3829510), (10, 2680657), (14, 1914755), (35, 765902), (70, 382951), (293, 91490), (586, 45745), (1307, 20510), (1465, 18298), (2051, 13070), (2614, 10255), (2930, 9149), (4102, 6535)]