13306936976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{29437}}^1$

素因数の和:30951

約数の個数: 40

約数和(自身を含む): 27158321280

約数和(自身を除く): 13851384304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1487, 2974, 5948, 11896, 23792, 28253, 29437, 56506, 58874, 113012, 117748, 226024, 235496, 452048, 470992, 559303, 1118606, 2237212, 4474424, 8948848, 43772819, 87545638, 175091276, 350182552, 700365104, 831683561, 1663367122, 3326734244, 6653468488, 13306936976]

約数ペア:

[(1, 13306936976), (2, 6653468488), (4, 3326734244), (8, 1663367122), (16, 831683561), (19, 700365104), (38, 350182552), (76, 175091276), (152, 87545638), (304, 43772819), (1487, 8948848), (2974, 4474424), (5948, 2237212), (11896, 1118606), (23792, 559303), (28253, 470992), (29437, 452048), (56506, 235496), (58874, 226024), (113012, 117748)]