12998322

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 29966040

約数和(自身を除く): 16967718

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 673, 1073, 1346, 2019, 2146, 3219, 4038, 6057, 6438, 9657, 12114, 19314, 19517, 24901, 39034, 49802, 58551, 74703, 117102, 149406, 175653, 224109, 351306, 448218, 722129, 1444258, 2166387, 4332774, 6499161, 12998322]

約数ペア:

[(1, 12998322), (2, 6499161), (3, 4332774), (6, 2166387), (9, 1444258), (18, 722129), (29, 448218), (37, 351306), (58, 224109), (74, 175653), (87, 149406), (111, 117102), (174, 74703), (222, 58551), (261, 49802), (333, 39034), (522, 24901), (666, 19517), (673, 19314), (1073, 12114), (1346, 9657), (2019, 6438), (2146, 6057), (3219, 4038)]