12888943017

素因数分解:

$3^1\times {\mathrm{479}}^1\times {\mathrm{1657}}^1\times {\mathrm{5413}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 17234711040

約数和(自身を除く): 4345768023

約数列:

[1, 3, 479, 1437, 1657, 4971, 5413, 16239, 793703, 2381109, 2592827, 7778481, 8969341, 26908023, 4296314339, 12888943017]

約数ペア:

[(1, 12888943017), (3, 4296314339), (479, 26908023), (1437, 8969341), (1657, 7778481), (4971, 2592827), (5413, 2381109), (16239, 793703)]