12992616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 44486400

約数和(自身を除く): 31493784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 661, 702, 728, 756, 819, 936, 1092, 1322, 1404, 1512, 1638, 1983, 2184, 2457, 2644, 2808, 3276, 3966, 4627, 4914, 5288, 5949, 6552, 7932, 8593, 9254, 9828, 11898, 13881, 15864, 17186, 17847, 18508, 19656, 23796, 25779, 27762, 34372, 35694, 37016, 41643, 47592, 51558, 55524, 60151, 68744, 71388, 77337, 83286, 103116, 111048, 120302, 124929, 142776, 154674, 166572, 180453, 206232, 232011, 240604, 249858, 309348, 333144, 360906, 464022, 481208, 499716, 541359, 618696, 721812, 928044, 999432, 1082718, 1443624, 1624077, 1856088, 2165436, 3248154, 4330872, 6496308, 12992616]

約数ペア:

[(1, 12992616), (2, 6496308), (3, 4330872), (4, 3248154), (6, 2165436), (7, 1856088), (8, 1624077), (9, 1443624), (12, 1082718), (13, 999432), (14, 928044), (18, 721812), (21, 618696), (24, 541359), (26, 499716), (27, 481208), (28, 464022), (36, 360906), (39, 333144), (42, 309348), (52, 249858), (54, 240604), (56, 232011), (63, 206232), (72, 180453), (78, 166572), (84, 154674), (91, 142776), (104, 124929), (108, 120302), (117, 111048), (126, 103116), (156, 83286), (168, 77337), (182, 71388), (189, 68744), (216, 60151), (234, 55524), (252, 51558), (273, 47592), (312, 41643), (351, 37016), (364, 35694), (378, 34372), (468, 27762), (504, 25779), (546, 23796), (661, 19656), (702, 18508), (728, 17847), (756, 17186), (819, 15864), (936, 13881), (1092, 11898), (1322, 9828), (1404, 9254), (1512, 8593), (1638, 7932), (1983, 6552), (2184, 5949), (2457, 5288), (2644, 4914), (2808, 4627), (3276, 3966)]