12909732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 35124768

約数和(自身を除く): 22215036

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 523, 561, 726, 748, 1046, 1122, 1452, 1569, 2057, 2092, 2244, 3138, 4114, 5753, 6171, 6276, 8228, 8891, 11506, 12342, 17259, 17782, 23012, 24684, 26673, 34518, 35564, 53346, 63283, 69036, 97801, 106692, 126566, 189849, 195602, 253132, 293403, 379698, 391204, 586806, 759396, 1075811, 1173612, 2151622, 3227433, 4303244, 6454866, 12909732]

約数ペア:

[(1, 12909732), (2, 6454866), (3, 4303244), (4, 3227433), (6, 2151622), (11, 1173612), (12, 1075811), (17, 759396), (22, 586806), (33, 391204), (34, 379698), (44, 293403), (51, 253132), (66, 195602), (68, 189849), (102, 126566), (121, 106692), (132, 97801), (187, 69036), (204, 63283), (242, 53346), (363, 35564), (374, 34518), (484, 26673), (523, 24684), (561, 23012), (726, 17782), (748, 17259), (1046, 12342), (1122, 11506), (1452, 8891), (1569, 8228), (2057, 6276), (2092, 6171), (2244, 5753), (3138, 4114)]