1330774678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{210499}}^1$

素因数の和:210639

約数の個数: 16

約数和(自身を含む): 2083950000

約数和(自身を除く): 753175322

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 210499, 420998, 6104471, 12208942, 22944391, 45888782, 665387339, 1330774678]

約数ペア:

[(1, 1330774678), (2, 665387339), (29, 45888782), (58, 22944391), (109, 12208942), (218, 6104471), (3161, 420998), (6322, 210499)]