13368580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6247}}^1$

素因数の和:6363

約数の個数: 24

約数和(自身を含む): 28340928

約数和(自身を除く): 14972348

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6247, 12494, 24988, 31235, 62470, 124940, 668429, 1336858, 2673716, 3342145, 6684290, 13368580]

約数ペア:

[(1, 13368580), (2, 6684290), (4, 3342145), (5, 2673716), (10, 1336858), (20, 668429), (107, 124940), (214, 62470), (428, 31235), (535, 24988), (1070, 12494), (2140, 6247)]