12631356

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 35112000

約数和(自身を除く): 22480644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 87, 108, 109, 111, 116, 148, 174, 218, 222, 261, 327, 333, 348, 436, 444, 522, 654, 666, 783, 981, 999, 1044, 1073, 1308, 1332, 1566, 1962, 1998, 2146, 2943, 3132, 3161, 3219, 3924, 3996, 4033, 4292, 5886, 6322, 6438, 8066, 9483, 9657, 11772, 12099, 12644, 12876, 16132, 18966, 19314, 24198, 28449, 28971, 36297, 37932, 38628, 48396, 56898, 57942, 72594, 85347, 108891, 113796, 115884, 116957, 145188, 170694, 217782, 233914, 341388, 350871, 435564, 467828, 701742, 1052613, 1403484, 2105226, 3157839, 4210452, 6315678, 12631356]

約数ペア:

[(1, 12631356), (2, 6315678), (3, 4210452), (4, 3157839), (6, 2105226), (9, 1403484), (12, 1052613), (18, 701742), (27, 467828), (29, 435564), (36, 350871), (37, 341388), (54, 233914), (58, 217782), (74, 170694), (87, 145188), (108, 116957), (109, 115884), (111, 113796), (116, 108891), (148, 85347), (174, 72594), (218, 57942), (222, 56898), (261, 48396), (327, 38628), (333, 37932), (348, 36297), (436, 28971), (444, 28449), (522, 24198), (654, 19314), (666, 18966), (783, 16132), (981, 12876), (999, 12644), (1044, 12099), (1073, 11772), (1308, 9657), (1332, 9483), (1566, 8066), (1962, 6438), (1998, 6322), (2146, 5886), (2943, 4292), (3132, 4033), (3161, 3996), (3219, 3924)]