12543339

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 17050752

約数和(自身を除く): 4507413

約数列:

[1, 3, 113, 163, 227, 339, 489, 681, 18419, 25651, 37001, 55257, 76953, 111003, 4181113, 12543339]

約数ペア:

[(1, 12543339), (3, 4181113), (113, 111003), (163, 76953), (227, 55257), (339, 37001), (489, 25651), (681, 18419)]