1221967.00000000

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 49939200

約数和(自身を除く): 11133215

約数列:

[1, 5, 17, 79, 85, 395, 1343, 5779, 6715, 28895, 98243, 456541, 491215, 2282705, 7761197, 38805985]

約数ペア:

[(1, 38805985), (5, 7761197), (17, 2282705), (79, 491215), (85, 456541), (395, 98243), (1343, 28895), (5779, 6715)]