264719954

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{10651}}^1$

素因数の和:10730

約数の個数: 24

約数和(自身を含む): 431661648

約数和(自身を除く): 166941694

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 10651, 12427, 21302, 24854, 181067, 362134, 457993, 915986, 3078139, 6156278, 7785881, 15571762, 132359977, 264719954]

約数ペア:

[(1, 264719954), (2, 132359977), (17, 15571762), (34, 7785881), (43, 6156278), (86, 3078139), (289, 915986), (578, 457993), (731, 362134), (1462, 181067), (10651, 24854), (12427, 21302)]