13709289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8839}}^1$

素因数の和:8900

約数の個数: 16

約数和(自身を含む): 20367360

約数和(自身を除く): 6658071

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8839, 26517, 97229, 291687, 415433, 1246299, 4569763, 13709289]

約数ペア:

[(1, 13709289), (3, 4569763), (11, 1246299), (33, 415433), (47, 291687), (141, 97229), (517, 26517), (1551, 8839)]