12944510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 24723360

約数和(自身を除く): 11778850

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 353, 386, 706, 965, 1765, 1930, 3530, 3667, 6707, 7334, 13414, 18335, 33535, 36670, 67070, 68129, 136258, 340645, 681290, 1294451, 2588902, 6472255, 12944510]

約数ペア:

[(1, 12944510), (2, 6472255), (5, 2588902), (10, 1294451), (19, 681290), (38, 340645), (95, 136258), (190, 68129), (193, 67070), (353, 36670), (386, 33535), (706, 18335), (965, 13414), (1765, 7334), (1930, 6707), (3530, 3667)]