12767564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 23106048

約数和(自身を除く): 10338484

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 613, 1226, 2452, 5207, 10414, 20828, 25133, 50266, 77851, 100532, 155702, 311404, 3191891, 6383782, 12767564]

約数ペア:

[(1, 12767564), (2, 6383782), (4, 3191891), (41, 311404), (82, 155702), (127, 100532), (164, 77851), (254, 50266), (508, 25133), (613, 20828), (1226, 10414), (2452, 5207)]