13397182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 20766240

約数和(自身を除く): 7369058

約数列:

[1, 2, 37, 74, 197, 394, 919, 1838, 7289, 14578, 34003, 68006, 181043, 362086, 6698591, 13397182]

約数ペア:

[(1, 13397182), (2, 6698591), (37, 362086), (74, 181043), (197, 68006), (394, 34003), (919, 14578), (1838, 7289)]