13229216

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 36197280

約数和(自身を除く): 22968064

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 59, 77, 88, 91, 98, 104, 112, 118, 143, 154, 176, 182, 196, 208, 224, 236, 286, 308, 352, 364, 392, 413, 416, 472, 539, 572, 616, 637, 649, 728, 767, 784, 826, 944, 1001, 1078, 1144, 1232, 1274, 1298, 1456, 1534, 1568, 1652, 1888, 2002, 2156, 2288, 2464, 2548, 2596, 2891, 2912, 3068, 3304, 4004, 4312, 4543, 4576, 5096, 5192, 5369, 5782, 6136, 6608, 7007, 8008, 8437, 8624, 9086, 10192, 10384, 10738, 11564, 12272, 13216, 14014, 16016, 16874, 17248, 18172, 20384, 20768, 21476, 23128, 24544, 28028, 31801, 32032, 33748, 36344, 37583, 42952, 46256, 56056, 59059, 63602, 67496, 72688, 75166, 85904, 92512, 112112, 118118, 127204, 134992, 145376, 150332, 171808, 224224, 236236, 254408, 269984, 300664, 413413, 472472, 508816, 601328, 826826, 944944, 1017632, 1202656, 1653652, 1889888, 3307304, 6614608, 13229216]

約数ペア:

[(1, 13229216), (2, 6614608), (4, 3307304), (7, 1889888), (8, 1653652), (11, 1202656), (13, 1017632), (14, 944944), (16, 826826), (22, 601328), (26, 508816), (28, 472472), (32, 413413), (44, 300664), (49, 269984), (52, 254408), (56, 236236), (59, 224224), (77, 171808), (88, 150332), (91, 145376), (98, 134992), (104, 127204), (112, 118118), (118, 112112), (143, 92512), (154, 85904), (176, 75166), (182, 72688), (196, 67496), (208, 63602), (224, 59059), (236, 56056), (286, 46256), (308, 42952), (352, 37583), (364, 36344), (392, 33748), (413, 32032), (416, 31801), (472, 28028), (539, 24544), (572, 23128), (616, 21476), (637, 20768), (649, 20384), (728, 18172), (767, 17248), (784, 16874), (826, 16016), (944, 14014), (1001, 13216), (1078, 12272), (1144, 11564), (1232, 10738), (1274, 10384), (1298, 10192), (1456, 9086), (1534, 8624), (1568, 8437), (1652, 8008), (1888, 7007), (2002, 6608), (2156, 6136), (2288, 5782), (2464, 5369), (2548, 5192), (2596, 5096), (2891, 4576), (2912, 4543), (3068, 4312), (3304, 4004)]