13539514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20959}}^1$

素因数の和:20997

約数の個数: 16

約数和(自身を含む): 22636800

約数和(自身を除く): 9097286

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20959, 41918, 356303, 398221, 712606, 796442, 6769757, 13539514]

約数ペア:

[(1, 13539514), (2, 6769757), (17, 796442), (19, 712606), (34, 398221), (38, 356303), (323, 41918), (646, 20959)]