1212680196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:12002

約数の個数: 144

約数和(自身を含む): 3894811648

約数和(自身を除く): 2682131452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8463, 11284, 11941, 14508, 16926, 23882, 25389, 33852, 35823, 47764, 50778, 71646, 83587, 101556, 107469, 143292, 155233, 167174, 214938, 250761, 310466, 334348, 370171, 429876, 465699, 501522, 620932, 740342, 752283, 931398, 1003044, 1086631, 1110513, 1397097, 1480684, 1504566, 1862796, 2173262, 2221026, 2591197, 2794194, 3009132, 3259893, 3331539, 4346524, 4442052, 4812223, 5182394, 5588388, 6519786, 6663078, 7773591, 9624446, 9779679, 10364788, 13039572, 13326156, 14436669, 15547182, 19248892, 19559358, 23320773, 28873338, 31094364, 33685561, 39118716, 43310007, 46641546, 57746676, 67371122, 86620014, 93283092, 101056683, 134742244, 173240028, 202113366, 303170049, 404226732, 606340098, 1212680196]

約数ペア:

[(1, 1212680196), (2, 606340098), (3, 404226732), (4, 303170049), (6, 202113366), (7, 173240028), (9, 134742244), (12, 101056683), (13, 93283092), (14, 86620014), (18, 67371122), (21, 57746676), (26, 46641546), (28, 43310007), (31, 39118716), (36, 33685561), (39, 31094364), (42, 28873338), (52, 23320773), (62, 19559358), (63, 19248892), (78, 15547182), (84, 14436669), (91, 13326156), (93, 13039572), (117, 10364788), (124, 9779679), (126, 9624446), (156, 7773591), (182, 6663078), (186, 6519786), (217, 5588388), (234, 5182394), (252, 4812223), (273, 4442052), (279, 4346524), (364, 3331539), (372, 3259893), (403, 3009132), (434, 2794194), (468, 2591197), (546, 2221026), (558, 2173262), (651, 1862796), (806, 1504566), (819, 1480684), (868, 1397097), (1092, 1110513), (1116, 1086631), (1209, 1003044), (1302, 931398), (1612, 752283), (1638, 740342), (1953, 620932), (2418, 501522), (2604, 465699), (2821, 429876), (3276, 370171), (3627, 334348), (3906, 310466), (4836, 250761), (5642, 214938), (7254, 167174), (7812, 155233), (8463, 143292), (11284, 107469), (11941, 101556), (14508, 83587), (16926, 71646), (23882, 50778), (25389, 47764), (33852, 35823)]