13741616

素因数分解:

$2^4\times 7^1\times {\mathrm{122693}}^1$

素因数の和:122708

約数の個数: 20

約数和(自身を含む): 30428112

約数和(自身を除く): 16686496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 122693, 245386, 490772, 858851, 981544, 1717702, 1963088, 3435404, 6870808, 13741616]

約数ペア:

[(1, 13741616), (2, 6870808), (4, 3435404), (7, 1963088), (8, 1717702), (14, 981544), (16, 858851), (28, 490772), (56, 245386), (112, 122693)]