13026886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:879

約数の個数: 16

約数和(自身を含む): 20164320

約数和(自身を除く): 7137434

約数列:

[1, 2, 37, 74, 401, 439, 802, 878, 14837, 16243, 29674, 32486, 176039, 352078, 6513443, 13026886]

約数ペア:

[(1, 13026886), (2, 6513443), (37, 352078), (74, 176039), (401, 32486), (439, 29674), (802, 16243), (878, 14837)]