13017664872

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{254291}}^1$

素因数の和:254388

約数の個数: 80

約数和(自身を含む): 36923198400

約数和(自身を除く): 23905533528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 6399, 8532, 12798, 17064, 25596, 51192, 254291, 508582, 762873, 1017164, 1525746, 2034328, 2288619, 3051492, 4577238, 6102984, 6865857, 9154476, 13731714, 18308952, 20088989, 20597571, 27463428, 40177978, 41195142, 54926856, 60266967, 80355956, 82390284, 120533934, 160711912, 164780568, 180800901, 241067868, 361601802, 482135736, 542402703, 723203604, 1084805406, 1446407208, 1627208109, 2169610812, 3254416218, 4339221624, 6508832436, 13017664872]

約数ペア:

[(1, 13017664872), (2, 6508832436), (3, 4339221624), (4, 3254416218), (6, 2169610812), (8, 1627208109), (9, 1446407208), (12, 1084805406), (18, 723203604), (24, 542402703), (27, 482135736), (36, 361601802), (54, 241067868), (72, 180800901), (79, 164780568), (81, 160711912), (108, 120533934), (158, 82390284), (162, 80355956), (216, 60266967), (237, 54926856), (316, 41195142), (324, 40177978), (474, 27463428), (632, 20597571), (648, 20088989), (711, 18308952), (948, 13731714), (1422, 9154476), (1896, 6865857), (2133, 6102984), (2844, 4577238), (4266, 3051492), (5688, 2288619), (6399, 2034328), (8532, 1525746), (12798, 1017164), (17064, 762873), (25596, 508582), (51192, 254291)]