290806587214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1\times {\mathrm{302711}}^1$

素因数の和:306096

約数の個数: 32

約数和(自身を含む): 512624609280

約数和(自身を除く): 221818022066

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3359, 6718, 36949, 43667, 73898, 87334, 302711, 480337, 605422, 960674, 3329821, 3935243, 6659642, 7870486, 43287673, 86575346, 1016806249, 2033612498, 11184868739, 13218481237, 22369737478, 26436962474, 145403293607, 290806587214]

約数ペア:

[(1, 290806587214), (2, 145403293607), (11, 26436962474), (13, 22369737478), (22, 13218481237), (26, 11184868739), (143, 2033612498), (286, 1016806249), (3359, 86575346), (6718, 43287673), (36949, 7870486), (43667, 6659642), (73898, 3935243), (87334, 3329821), (302711, 960674), (480337, 605422)]