1113931538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{125471}}^1$

素因数の和:125689

約数の個数: 16

約数和(自身を含む): 1752592896

約数和(自身を除く): 638661358

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 125471, 250942, 2885833, 5771666, 24215903, 48431806, 556965769, 1113931538]

約数ペア:

[(1, 1113931538), (2, 556965769), (23, 48431806), (46, 24215903), (193, 5771666), (386, 2885833), (4439, 250942), (8878, 125471)]