13226862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200407}}^1$

素因数の和:200423

約数の個数: 16

約数和(自身を含む): 28858752

約数和(自身を除く): 15631890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200407, 400814, 601221, 1202442, 2204477, 4408954, 6613431, 13226862]

約数ペア:

[(1, 13226862), (2, 6613431), (3, 4408954), (6, 2204477), (11, 1202442), (22, 601221), (33, 400814), (66, 200407)]