12854754

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 35251200

約数和(自身を除く): 22396446

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 38, 51, 54, 57, 66, 67, 99, 102, 114, 134, 153, 171, 187, 198, 201, 209, 297, 306, 323, 342, 374, 402, 418, 459, 513, 561, 594, 603, 627, 646, 737, 918, 969, 1026, 1122, 1139, 1206, 1254, 1273, 1474, 1683, 1809, 1881, 1938, 2211, 2278, 2546, 2907, 3366, 3417, 3553, 3618, 3762, 3819, 4422, 5049, 5643, 5814, 6633, 6834, 7106, 7638, 8721, 10098, 10251, 10659, 11286, 11457, 12529, 13266, 14003, 17442, 19899, 20502, 21318, 21641, 22914, 25058, 28006, 30753, 31977, 34371, 37587, 39798, 42009, 43282, 61506, 63954, 64923, 68742, 75174, 84018, 95931, 112761, 126027, 129846, 191862, 194769, 225522, 238051, 252054, 338283, 378081, 389538, 476102, 584307, 676566, 714153, 756162, 1168614, 1428306, 2142459, 4284918, 6427377, 12854754]

約数ペア:

[(1, 12854754), (2, 6427377), (3, 4284918), (6, 2142459), (9, 1428306), (11, 1168614), (17, 756162), (18, 714153), (19, 676566), (22, 584307), (27, 476102), (33, 389538), (34, 378081), (38, 338283), (51, 252054), (54, 238051), (57, 225522), (66, 194769), (67, 191862), (99, 129846), (102, 126027), (114, 112761), (134, 95931), (153, 84018), (171, 75174), (187, 68742), (198, 64923), (201, 63954), (209, 61506), (297, 43282), (306, 42009), (323, 39798), (342, 37587), (374, 34371), (402, 31977), (418, 30753), (459, 28006), (513, 25058), (561, 22914), (594, 21641), (603, 21318), (627, 20502), (646, 19899), (737, 17442), (918, 14003), (969, 13266), (1026, 12529), (1122, 11457), (1139, 11286), (1206, 10659), (1254, 10251), (1273, 10098), (1474, 8721), (1683, 7638), (1809, 7106), (1881, 6834), (1938, 6633), (2211, 5814), (2278, 5643), (2546, 5049), (2907, 4422), (3366, 3819), (3417, 3762), (3553, 3618)]