12962862

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 31852800

約数和(自身を除く): 18889938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 139, 157, 198, 278, 297, 314, 417, 471, 594, 834, 942, 1251, 1413, 1529, 1727, 2502, 2826, 3058, 3454, 3753, 4239, 4587, 5181, 7506, 8478, 9174, 10362, 13761, 15543, 21823, 27522, 31086, 41283, 43646, 46629, 65469, 82566, 93258, 130938, 196407, 240053, 392814, 480106, 589221, 720159, 1178442, 1440318, 2160477, 4320954, 6481431, 12962862]

約数ペア:

[(1, 12962862), (2, 6481431), (3, 4320954), (6, 2160477), (9, 1440318), (11, 1178442), (18, 720159), (22, 589221), (27, 480106), (33, 392814), (54, 240053), (66, 196407), (99, 130938), (139, 93258), (157, 82566), (198, 65469), (278, 46629), (297, 43646), (314, 41283), (417, 31086), (471, 27522), (594, 21823), (834, 15543), (942, 13761), (1251, 10362), (1413, 9174), (1529, 8478), (1727, 7506), (2502, 5181), (2826, 4587), (3058, 4239), (3454, 3753)]