13080286548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12538

約数の個数: 144

約数和(自身を含む): 38972344320

約数和(自身を除く): 25892057772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 71, 84, 118, 126, 142, 177, 213, 236, 252, 284, 354, 413, 426, 497, 531, 639, 708, 826, 852, 994, 1062, 1239, 1278, 1491, 1652, 1988, 2124, 2478, 2556, 2982, 3717, 4189, 4473, 4956, 5964, 7434, 8378, 8946, 12391, 12567, 14868, 16756, 17892, 24782, 25134, 29323, 37173, 37701, 49564, 50268, 58646, 74346, 75402, 86737, 87969, 111519, 117292, 148692, 150804, 173474, 175938, 223038, 260211, 263907, 346948, 351876, 446076, 520422, 527814, 731069, 780633, 879761, 1040844, 1055628, 1462138, 1561266, 1759522, 2193207, 2639283, 2924276, 3122532, 3519044, 4386414, 5117483, 5278566, 6158327, 6579621, 7917849, 8772828, 10234966, 10557132, 12316654, 13159242, 15352449, 15835698, 18474981, 20469932, 24633308, 26318484, 30704898, 31671396, 36949962, 46057347, 51905899, 55424943, 61409796, 73899924, 92114694, 103811798, 110849886, 155717697, 184229388, 207623596, 221699772, 311435394, 363341293, 467153091, 622870788, 726682586, 934306182, 1090023879, 1453365172, 1868612364, 2180047758, 3270071637, 4360095516, 6540143274, 13080286548]

約数ペア:

[(1, 13080286548), (2, 6540143274), (3, 4360095516), (4, 3270071637), (6, 2180047758), (7, 1868612364), (9, 1453365172), (12, 1090023879), (14, 934306182), (18, 726682586), (21, 622870788), (28, 467153091), (36, 363341293), (42, 311435394), (59, 221699772), (63, 207623596), (71, 184229388), (84, 155717697), (118, 110849886), (126, 103811798), (142, 92114694), (177, 73899924), (213, 61409796), (236, 55424943), (252, 51905899), (284, 46057347), (354, 36949962), (413, 31671396), (426, 30704898), (497, 26318484), (531, 24633308), (639, 20469932), (708, 18474981), (826, 15835698), (852, 15352449), (994, 13159242), (1062, 12316654), (1239, 10557132), (1278, 10234966), (1491, 8772828), (1652, 7917849), (1988, 6579621), (2124, 6158327), (2478, 5278566), (2556, 5117483), (2982, 4386414), (3717, 3519044), (4189, 3122532), (4473, 2924276), (4956, 2639283), (5964, 2193207), (7434, 1759522), (8378, 1561266), (8946, 1462138), (12391, 1055628), (12567, 1040844), (14868, 879761), (16756, 780633), (17892, 731069), (24782, 527814), (25134, 520422), (29323, 446076), (37173, 351876), (37701, 346948), (49564, 263907), (50268, 260211), (58646, 223038), (74346, 175938), (75402, 173474), (86737, 150804), (87969, 148692), (111519, 117292)]