16260587

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 19111872

約数和(自身を除く): 2851285

約数列:

[1, 7, 61, 113, 337, 427, 791, 2359, 6893, 20557, 38081, 48251, 143899, 266567, 2322941, 16260587]

約数ペア:

[(1, 16260587), (7, 2322941), (61, 266567), (113, 143899), (337, 48251), (427, 38081), (791, 20557), (2359, 6893)]