9778808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 20910960

約数和(自身を除く): 11132152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 5531, 11062, 22124, 44248, 71903, 94027, 143806, 188054, 287612, 376108, 575224, 752216, 1222351, 2444702, 4889404, 9778808]

約数ペア:

[(1, 9778808), (2, 4889404), (4, 2444702), (8, 1222351), (13, 752216), (17, 575224), (26, 376108), (34, 287612), (52, 188054), (68, 143806), (104, 94027), (136, 71903), (221, 44248), (442, 22124), (884, 11062), (1768, 5531)]