13138889478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{937}}^1$

素因数の和:1302

約数の個数: 128

約数和(自身を含む): 31542013440

約数和(自身を除く): 18403123962

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 277, 286, 354, 429, 554, 649, 767, 831, 858, 937, 1298, 1534, 1662, 1874, 1947, 2301, 2811, 3047, 3601, 3894, 4602, 5622, 6094, 7202, 8437, 9141, 10307, 10803, 12181, 16343, 16874, 18282, 20614, 21606, 24362, 25311, 30921, 32686, 36543, 39611, 49029, 50622, 55283, 61842, 73086, 79222, 98058, 110566, 118833, 133991, 165849, 179773, 212459, 237666, 259549, 267982, 331698, 359546, 401973, 424918, 519098, 539319, 608113, 637377, 718679, 778647, 803946, 1078638, 1216226, 1274754, 1437358, 1557294, 1824339, 2156037, 2337049, 2855039, 3374137, 3648678, 4312074, 4674098, 5710078, 6748274, 7011147, 7905469, 8565117, 10122411, 14022294, 15313391, 15810938, 17130234, 20244822, 23716407, 30626782, 37115507, 45940173, 47432814, 74231014, 91880346, 111346521, 168447301, 199074083, 222693042, 336894602, 398148166, 505341903, 597222249, 1010683806, 1194444498, 2189814913, 4379629826, 6569444739, 13138889478]

約数ペア:

[(1, 13138889478), (2, 6569444739), (3, 4379629826), (6, 2189814913), (11, 1194444498), (13, 1010683806), (22, 597222249), (26, 505341903), (33, 398148166), (39, 336894602), (59, 222693042), (66, 199074083), (78, 168447301), (118, 111346521), (143, 91880346), (177, 74231014), (277, 47432814), (286, 45940173), (354, 37115507), (429, 30626782), (554, 23716407), (649, 20244822), (767, 17130234), (831, 15810938), (858, 15313391), (937, 14022294), (1298, 10122411), (1534, 8565117), (1662, 7905469), (1874, 7011147), (1947, 6748274), (2301, 5710078), (2811, 4674098), (3047, 4312074), (3601, 3648678), (3894, 3374137), (4602, 2855039), (5622, 2337049), (6094, 2156037), (7202, 1824339), (8437, 1557294), (9141, 1437358), (10307, 1274754), (10803, 1216226), (12181, 1078638), (16343, 803946), (16874, 778647), (18282, 718679), (20614, 637377), (21606, 608113), (24362, 539319), (25311, 519098), (30921, 424918), (32686, 401973), (36543, 359546), (39611, 331698), (49029, 267982), (50622, 259549), (55283, 237666), (61842, 212459), (73086, 179773), (79222, 165849), (98058, 133991), (110566, 118833)]