13606220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23459}}^1$

素因数の和:23497

約数の個数: 24

約数和(自身を含む): 29559600

約数和(自身を除く): 15953380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23459, 46918, 93836, 117295, 234590, 469180, 680311, 1360622, 2721244, 3401555, 6803110, 13606220]

約数ペア:

[(1, 13606220), (2, 6803110), (4, 3401555), (5, 2721244), (10, 1360622), (20, 680311), (29, 469180), (58, 234590), (116, 117295), (145, 93836), (290, 46918), (580, 23459)]