13749232

素因数分解:

$2^4\times 7^1\times {\mathrm{122761}}^1$

素因数の和:122776

約数の個数: 20

約数和(自身を含む): 30444976

約数和(自身を除く): 16695744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122761, 245522, 491044, 859327, 982088, 1718654, 1964176, 3437308, 6874616, 13749232]

約数ペア:

[(1, 13749232), (2, 6874616), (4, 3437308), (7, 1964176), (8, 1718654), (14, 982088), (16, 859327), (28, 491044), (56, 245522), (112, 122761)]