13884965

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 17094000

約数和(自身を除く): 3209035

約数列:

[1, 5, 73, 109, 349, 365, 545, 1745, 7957, 25477, 38041, 39785, 127385, 190205, 2776993, 13884965]

約数ペア:

[(1, 13884965), (5, 2776993), (73, 190205), (109, 127385), (349, 39785), (365, 38041), (545, 25477), (1745, 7957)]