12521559246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1654

約数の個数: 128

約数和(自身を含む): 31196774400

約数和(自身を除く): 18675215154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 439, 589, 651, 798, 878, 1153, 1178, 1302, 1317, 1767, 2306, 2634, 3073, 3459, 3534, 4123, 6146, 6918, 8071, 8246, 8341, 9219, 12369, 13609, 16142, 16682, 18438, 21907, 24213, 24738, 25023, 27218, 35743, 40827, 43814, 48426, 50046, 58387, 65721, 71486, 81654, 95263, 107229, 116774, 131442, 153349, 175161, 190526, 214458, 250201, 258571, 285789, 306698, 350322, 460047, 500402, 506167, 517142, 571578, 679117, 750603, 775713, 920094, 1012334, 1358234, 1501206, 1518501, 1551426, 1809997, 2037351, 3037002, 3543169, 3619994, 4074702, 4753819, 5429991, 7086338, 9507638, 9617173, 10629507, 10859982, 14261457, 15691177, 19234346, 21259014, 28522914, 28851519, 31382354, 47073531, 57703038, 67320211, 94147062, 109838239, 134640422, 201960633, 219676478, 298132363, 329514717, 403921266, 596264726, 659029434, 894397089, 1788794178, 2086926541, 4173853082, 6260779623, 12521559246]

約数ペア:

[(1, 12521559246), (2, 6260779623), (3, 4173853082), (6, 2086926541), (7, 1788794178), (14, 894397089), (19, 659029434), (21, 596264726), (31, 403921266), (38, 329514717), (42, 298132363), (57, 219676478), (62, 201960633), (93, 134640422), (114, 109838239), (133, 94147062), (186, 67320211), (217, 57703038), (266, 47073531), (399, 31382354), (434, 28851519), (439, 28522914), (589, 21259014), (651, 19234346), (798, 15691177), (878, 14261457), (1153, 10859982), (1178, 10629507), (1302, 9617173), (1317, 9507638), (1767, 7086338), (2306, 5429991), (2634, 4753819), (3073, 4074702), (3459, 3619994), (3534, 3543169), (4123, 3037002), (6146, 2037351), (6918, 1809997), (8071, 1551426), (8246, 1518501), (8341, 1501206), (9219, 1358234), (12369, 1012334), (13609, 920094), (16142, 775713), (16682, 750603), (18438, 679117), (21907, 571578), (24213, 517142), (24738, 506167), (25023, 500402), (27218, 460047), (35743, 350322), (40827, 306698), (43814, 285789), (48426, 258571), (50046, 250201), (58387, 214458), (65721, 190526), (71486, 175161), (81654, 153349), (95263, 131442), (107229, 116774)]