13729387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 16777152

約数和(自身を除く): 3047765

約数列:

[1, 7, 17, 113, 119, 791, 1021, 1921, 7147, 13447, 17357, 115373, 121499, 807611, 1961341, 13729387]

約数ペア:

[(1, 13729387), (7, 1961341), (17, 807611), (113, 121499), (119, 115373), (791, 17357), (1021, 13447), (1921, 7147)]