13186656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 44448768

約数和(自身を除く): 31262112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 211, 217, 224, 248, 252, 279, 288, 336, 372, 422, 434, 496, 504, 558, 633, 651, 672, 744, 844, 868, 992, 1008, 1116, 1266, 1302, 1477, 1488, 1688, 1736, 1899, 1953, 2016, 2232, 2532, 2604, 2954, 2976, 3376, 3472, 3798, 3906, 4431, 4464, 5064, 5208, 5908, 6541, 6752, 6944, 7596, 7812, 8862, 8928, 10128, 10416, 11816, 13082, 13293, 15192, 15624, 17724, 19623, 20256, 20832, 23632, 26164, 26586, 30384, 31248, 35448, 39246, 45787, 47264, 52328, 53172, 58869, 60768, 62496, 70896, 78492, 91574, 104656, 106344, 117738, 137361, 141792, 156984, 183148, 209312, 212688, 235476, 274722, 313968, 366296, 412083, 425376, 470952, 549444, 627936, 732592, 824166, 941904, 1098888, 1465184, 1648332, 1883808, 2197776, 3296664, 4395552, 6593328, 13186656]

約数ペア:

[(1, 13186656), (2, 6593328), (3, 4395552), (4, 3296664), (6, 2197776), (7, 1883808), (8, 1648332), (9, 1465184), (12, 1098888), (14, 941904), (16, 824166), (18, 732592), (21, 627936), (24, 549444), (28, 470952), (31, 425376), (32, 412083), (36, 366296), (42, 313968), (48, 274722), (56, 235476), (62, 212688), (63, 209312), (72, 183148), (84, 156984), (93, 141792), (96, 137361), (112, 117738), (124, 106344), (126, 104656), (144, 91574), (168, 78492), (186, 70896), (211, 62496), (217, 60768), (224, 58869), (248, 53172), (252, 52328), (279, 47264), (288, 45787), (336, 39246), (372, 35448), (422, 31248), (434, 30384), (496, 26586), (504, 26164), (558, 23632), (633, 20832), (651, 20256), (672, 19623), (744, 17724), (844, 15624), (868, 15192), (992, 13293), (1008, 13082), (1116, 11816), (1266, 10416), (1302, 10128), (1477, 8928), (1488, 8862), (1688, 7812), (1736, 7596), (1899, 6944), (1953, 6752), (2016, 6541), (2232, 5908), (2532, 5208), (2604, 5064), (2954, 4464), (2976, 4431), (3376, 3906), (3472, 3798)]