13686966

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20551}}^1$

素因数の和:20596

約数の個数: 24

約数和(自身を含む): 30458064

約数和(自身を除く): 16771098

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20551, 41102, 61653, 123306, 184959, 369918, 760387, 1520774, 2281161, 4562322, 6843483, 13686966]

約数ペア:

[(1, 13686966), (2, 6843483), (3, 4562322), (6, 2281161), (9, 1520774), (18, 760387), (37, 369918), (74, 184959), (111, 123306), (222, 61653), (333, 41102), (666, 20551)]