266713085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{39719}}^1$

素因数の和:39820

約数の個数: 16

約数和(自身を含む): 343180800

約数和(自身を除く): 76467715

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 39719, 198595, 675223, 3137801, 3376115, 15689005, 53342617, 266713085]

約数ペア:

[(1, 266713085), (5, 53342617), (17, 15689005), (79, 3376115), (85, 3137801), (395, 675223), (1343, 198595), (6715, 39719)]