13107800

素因数分解:

$2^3\times 5^2\times {\mathrm{65539}}^1$

素因数の和:65555

約数の個数: 24

約数和(自身を含む): 30476100

約数和(自身を除く): 17368300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 65539, 131078, 262156, 327695, 524312, 655390, 1310780, 1638475, 2621560, 3276950, 6553900, 13107800]

約数ペア:

[(1, 13107800), (2, 6553900), (4, 3276950), (5, 2621560), (8, 1638475), (10, 1310780), (20, 655390), (25, 524312), (40, 327695), (50, 262156), (100, 131078), (200, 65539)]