12881052

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2909}}^1$

素因数の和:2963

約数の個数: 48

約数和(自身を含む): 34221600

約数和(自身を除く): 21340548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 2909, 4428, 5818, 8727, 11636, 17454, 26181, 34908, 52362, 78543, 104724, 119269, 157086, 238538, 314172, 357807, 477076, 715614, 1073421, 1431228, 2146842, 3220263, 4293684, 6440526, 12881052]

約数ペア:

[(1, 12881052), (2, 6440526), (3, 4293684), (4, 3220263), (6, 2146842), (9, 1431228), (12, 1073421), (18, 715614), (27, 477076), (36, 357807), (41, 314172), (54, 238538), (82, 157086), (108, 119269), (123, 104724), (164, 78543), (246, 52362), (369, 34908), (492, 26181), (738, 17454), (1107, 11636), (1476, 8727), (2214, 5818), (2909, 4428)]