6470086220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24884947}}^1$

素因数の和:24884969

約数の個数: 24

約数和(自身を含む): 14632349424

約数和(自身を除く): 8162263204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24884947, 49769894, 99539788, 124424735, 248849470, 323504311, 497698940, 647008622, 1294017244, 1617521555, 3235043110, 6470086220]

約数ペア:

[(1, 6470086220), (2, 3235043110), (4, 1617521555), (5, 1294017244), (10, 647008622), (13, 497698940), (20, 323504311), (26, 248849470), (52, 124424735), (65, 99539788), (130, 49769894), (260, 24884947)]