12818958

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 28166400

約数和(自身を除く): 15347442

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4889, 9778, 14667, 29334, 92891, 112447, 185782, 224894, 278673, 337341, 557346, 674682, 2136493, 4272986, 6409479, 12818958]

約数ペア:

[(1, 12818958), (2, 6409479), (3, 4272986), (6, 2136493), (19, 674682), (23, 557346), (38, 337341), (46, 278673), (57, 224894), (69, 185782), (114, 112447), (138, 92891), (437, 29334), (874, 14667), (1311, 9778), (2622, 4889)]