12637548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 41094144

約数和(自身を除く): 28456596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 97, 99, 126, 132, 141, 154, 188, 194, 198, 231, 252, 282, 291, 308, 329, 388, 396, 423, 462, 517, 564, 582, 658, 679, 693, 846, 873, 924, 987, 1034, 1067, 1164, 1316, 1358, 1386, 1551, 1692, 1746, 1974, 2037, 2068, 2134, 2716, 2772, 2961, 3102, 3201, 3492, 3619, 3948, 4074, 4268, 4559, 4653, 5922, 6111, 6204, 6402, 7238, 7469, 8148, 9118, 9306, 9603, 10857, 11844, 12222, 12804, 13677, 14476, 14938, 18236, 18612, 19206, 21714, 22407, 24444, 27354, 29876, 31913, 32571, 38412, 41031, 43428, 44814, 50149, 54708, 63826, 65142, 67221, 82062, 89628, 95739, 100298, 127652, 130284, 134442, 150447, 164124, 191478, 200596, 268884, 287217, 300894, 351043, 382956, 451341, 574434, 601788, 702086, 902682, 1053129, 1148868, 1404172, 1805364, 2106258, 3159387, 4212516, 6318774, 12637548]

約数ペア:

[(1, 12637548), (2, 6318774), (3, 4212516), (4, 3159387), (6, 2106258), (7, 1805364), (9, 1404172), (11, 1148868), (12, 1053129), (14, 902682), (18, 702086), (21, 601788), (22, 574434), (28, 451341), (33, 382956), (36, 351043), (42, 300894), (44, 287217), (47, 268884), (63, 200596), (66, 191478), (77, 164124), (84, 150447), (94, 134442), (97, 130284), (99, 127652), (126, 100298), (132, 95739), (141, 89628), (154, 82062), (188, 67221), (194, 65142), (198, 63826), (231, 54708), (252, 50149), (282, 44814), (291, 43428), (308, 41031), (329, 38412), (388, 32571), (396, 31913), (423, 29876), (462, 27354), (517, 24444), (564, 22407), (582, 21714), (658, 19206), (679, 18612), (693, 18236), (846, 14938), (873, 14476), (924, 13677), (987, 12804), (1034, 12222), (1067, 11844), (1164, 10857), (1316, 9603), (1358, 9306), (1386, 9118), (1551, 8148), (1692, 7469), (1746, 7238), (1974, 6402), (2037, 6204), (2068, 6111), (2134, 5922), (2716, 4653), (2772, 4559), (2961, 4268), (3102, 4074), (3201, 3948), (3492, 3619)]