12993552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 42788928

約数和(自身を除く): 29795376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 631, 792, 858, 936, 1144, 1262, 1287, 1584, 1716, 1872, 1893, 2288, 2524, 2574, 3432, 3786, 5048, 5148, 5679, 6864, 6941, 7572, 8203, 10096, 10296, 11358, 13882, 15144, 16406, 20592, 20823, 22716, 24609, 27764, 30288, 32812, 41646, 45432, 49218, 55528, 62469, 65624, 73827, 83292, 90233, 90864, 98436, 111056, 124938, 131248, 147654, 166584, 180466, 196872, 249876, 270699, 295308, 333168, 360932, 393744, 499752, 541398, 590616, 721864, 812097, 999504, 1082796, 1181232, 1443728, 1624194, 2165592, 3248388, 4331184, 6496776, 12993552]

約数ペア:

[(1, 12993552), (2, 6496776), (3, 4331184), (4, 3248388), (6, 2165592), (8, 1624194), (9, 1443728), (11, 1181232), (12, 1082796), (13, 999504), (16, 812097), (18, 721864), (22, 590616), (24, 541398), (26, 499752), (33, 393744), (36, 360932), (39, 333168), (44, 295308), (48, 270699), (52, 249876), (66, 196872), (72, 180466), (78, 166584), (88, 147654), (99, 131248), (104, 124938), (117, 111056), (132, 98436), (143, 90864), (144, 90233), (156, 83292), (176, 73827), (198, 65624), (208, 62469), (234, 55528), (264, 49218), (286, 45432), (312, 41646), (396, 32812), (429, 30288), (468, 27764), (528, 24609), (572, 22716), (624, 20823), (631, 20592), (792, 16406), (858, 15144), (936, 13882), (1144, 11358), (1262, 10296), (1287, 10096), (1584, 8203), (1716, 7572), (1872, 6941), (1893, 6864), (2288, 5679), (2524, 5148), (2574, 5048), (3432, 3786)]