12665484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 37186688

約数和(自身を除く): 24521204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 97, 108, 117, 124, 156, 162, 186, 194, 234, 279, 291, 324, 351, 372, 388, 403, 468, 558, 582, 702, 806, 837, 873, 1053, 1116, 1164, 1209, 1261, 1404, 1612, 1674, 1746, 2106, 2418, 2511, 2522, 2619, 3007, 3348, 3492, 3627, 3783, 4212, 4836, 5022, 5044, 5238, 6014, 7254, 7566, 7857, 9021, 10044, 10476, 10881, 11349, 12028, 14508, 15132, 15714, 18042, 21762, 22698, 27063, 31428, 32643, 34047, 36084, 39091, 43524, 45396, 54126, 65286, 68094, 78182, 81189, 102141, 108252, 117273, 130572, 136188, 156364, 162378, 204282, 234546, 243567, 324756, 351819, 408564, 469092, 487134, 703638, 974268, 1055457, 1407276, 2110914, 3166371, 4221828, 6332742, 12665484]

約数ペア:

[(1, 12665484), (2, 6332742), (3, 4221828), (4, 3166371), (6, 2110914), (9, 1407276), (12, 1055457), (13, 974268), (18, 703638), (26, 487134), (27, 469092), (31, 408564), (36, 351819), (39, 324756), (52, 243567), (54, 234546), (62, 204282), (78, 162378), (81, 156364), (93, 136188), (97, 130572), (108, 117273), (117, 108252), (124, 102141), (156, 81189), (162, 78182), (186, 68094), (194, 65286), (234, 54126), (279, 45396), (291, 43524), (324, 39091), (351, 36084), (372, 34047), (388, 32643), (403, 31428), (468, 27063), (558, 22698), (582, 21762), (702, 18042), (806, 15714), (837, 15132), (873, 14508), (1053, 12028), (1116, 11349), (1164, 10881), (1209, 10476), (1261, 10044), (1404, 9021), (1612, 7857), (1674, 7566), (1746, 7254), (2106, 6014), (2418, 5238), (2511, 5044), (2522, 5022), (2619, 4836), (3007, 4212), (3348, 3783), (3492, 3627)]