11320813556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{427717}}^1$

素因数の和:428243

約数の個数: 24

約数和(自身を含む): 21377345640

約数和(自身を除く): 10056532084

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6617, 13234, 26468, 427717, 855434, 1710868, 5560321, 11120642, 22241284, 217707953, 435415906, 870831812, 2830203389, 5660406778, 11320813556]

約数ペア:

[(1, 11320813556), (2, 5660406778), (4, 2830203389), (13, 870831812), (26, 435415906), (52, 217707953), (509, 22241284), (1018, 11120642), (2036, 5560321), (6617, 1710868), (13234, 855434), (26468, 427717)]