13077288

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{31}}^2$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 43374240

約数和(自身を除く): 30296952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 486, 504, 558, 567, 648, 651, 744, 756, 837, 868, 961, 972, 1116, 1134, 1302, 1512, 1674, 1701, 1736, 1922, 1944, 1953, 2232, 2268, 2511, 2604, 2883, 3348, 3402, 3844, 3906, 4536, 5022, 5208, 5766, 5859, 6696, 6727, 6804, 7533, 7688, 7812, 8649, 10044, 11532, 11718, 13454, 13608, 15066, 15624, 17298, 17577, 20088, 20181, 23064, 23436, 25947, 26908, 30132, 34596, 35154, 40362, 46872, 51894, 52731, 53816, 60264, 60543, 69192, 70308, 77841, 80724, 103788, 105462, 121086, 140616, 155682, 161448, 181629, 207576, 210924, 233523, 242172, 311364, 363258, 421848, 467046, 484344, 544887, 622728, 726516, 934092, 1089774, 1453032, 1634661, 1868184, 2179548, 3269322, 4359096, 6538644, 13077288]

約数ペア:

[(1, 13077288), (2, 6538644), (3, 4359096), (4, 3269322), (6, 2179548), (7, 1868184), (8, 1634661), (9, 1453032), (12, 1089774), (14, 934092), (18, 726516), (21, 622728), (24, 544887), (27, 484344), (28, 467046), (31, 421848), (36, 363258), (42, 311364), (54, 242172), (56, 233523), (62, 210924), (63, 207576), (72, 181629), (81, 161448), (84, 155682), (93, 140616), (108, 121086), (124, 105462), (126, 103788), (162, 80724), (168, 77841), (186, 70308), (189, 69192), (216, 60543), (217, 60264), (243, 53816), (248, 52731), (252, 51894), (279, 46872), (324, 40362), (372, 35154), (378, 34596), (434, 30132), (486, 26908), (504, 25947), (558, 23436), (567, 23064), (648, 20181), (651, 20088), (744, 17577), (756, 17298), (837, 15624), (868, 15066), (961, 13608), (972, 13454), (1116, 11718), (1134, 11532), (1302, 10044), (1512, 8649), (1674, 7812), (1701, 7688), (1736, 7533), (1922, 6804), (1944, 6727), (1953, 6696), (2232, 5859), (2268, 5766), (2511, 5208), (2604, 5022), (2883, 4536), (3348, 3906), (3402, 3844)]