12702952998

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{657707}}^1$

素因数の和:657781

約数の個数: 48

約数和(自身を含む): 29241697680

約数和(自身を除く): 16538744682

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 19314, 657707, 1315414, 1973121, 3946242, 5919363, 11838726, 19073503, 24335159, 38147006, 48670318, 57220509, 73005477, 114441018, 146010954, 171661527, 219016431, 343323054, 438032862, 705719611, 1411439222, 2117158833, 4234317666, 6351476499, 12702952998]

約数ペア:

[(1, 12702952998), (2, 6351476499), (3, 4234317666), (6, 2117158833), (9, 1411439222), (18, 705719611), (29, 438032862), (37, 343323054), (58, 219016431), (74, 171661527), (87, 146010954), (111, 114441018), (174, 73005477), (222, 57220509), (261, 48670318), (333, 38147006), (522, 24335159), (666, 19073503), (1073, 11838726), (2146, 5919363), (3219, 3946242), (6438, 1973121), (9657, 1315414), (19314, 657707)]