13159867

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 15409152

約数和(自身を除く): 2249285

約数列:

[1, 7, 113, 127, 131, 791, 889, 917, 14351, 14803, 16637, 100457, 103621, 116459, 1879981, 13159867]

約数ペア:

[(1, 13159867), (7, 1879981), (113, 116459), (127, 103621), (131, 100457), (791, 16637), (889, 14803), (917, 14351)]