12597882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 29500416

約数和(自身を除く): 16902534

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 43, 46, 66, 69, 86, 129, 138, 193, 253, 258, 386, 473, 506, 579, 759, 946, 989, 1158, 1419, 1518, 1978, 2123, 2838, 2967, 4246, 4439, 5934, 6369, 8299, 8878, 10879, 12738, 13317, 16598, 21758, 24897, 26634, 32637, 48829, 49794, 65274, 91289, 97658, 146487, 182578, 190877, 273867, 292974, 381754, 547734, 572631, 1145262, 2099647, 4199294, 6298941, 12597882]

約数ペア:

[(1, 12597882), (2, 6298941), (3, 4199294), (6, 2099647), (11, 1145262), (22, 572631), (23, 547734), (33, 381754), (43, 292974), (46, 273867), (66, 190877), (69, 182578), (86, 146487), (129, 97658), (138, 91289), (193, 65274), (253, 49794), (258, 48829), (386, 32637), (473, 26634), (506, 24897), (579, 21758), (759, 16598), (946, 13317), (989, 12738), (1158, 10879), (1419, 8878), (1518, 8299), (1978, 6369), (2123, 5934), (2838, 4439), (2967, 4246)]