13505930172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{2161}}^1$

素因数の和:3369

約数の個数: 144

約数和(自身を含む): 40785524640

約数和(自身を除く): 27279594468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1181, 1323, 1764, 2161, 2362, 2646, 3543, 4322, 4724, 5292, 6483, 7086, 8267, 8644, 10629, 12966, 14172, 15127, 16534, 19449, 21258, 24801, 25932, 30254, 31887, 33068, 38898, 42516, 45381, 49602, 57869, 58347, 60508, 63774, 74403, 77796, 90762, 99204, 105889, 115738, 116694, 127548, 136143, 148806, 173607, 181524, 211778, 223209, 231476, 233388, 272286, 297612, 317667, 347214, 408429, 423556, 446418, 520821, 544572, 635334, 694428, 816858, 892836, 953001, 1041642, 1270668, 1562463, 1633716, 1906002, 2083284, 2552141, 2859003, 3124926, 3812004, 5104282, 5718006, 6249852, 7656423, 10208564, 11436012, 15312846, 17864987, 22969269, 30625692, 35729974, 45938538, 53594961, 68907807, 71459948, 91877076, 107189922, 125054909, 137815614, 160784883, 214379844, 250109818, 275631228, 321569766, 375164727, 482354649, 500219636, 643139532, 750329454, 964709298, 1125494181, 1500658908, 1929418596, 2250988362, 3376482543, 4501976724, 6752965086, 13505930172]

約数ペア:

[(1, 13505930172), (2, 6752965086), (3, 4501976724), (4, 3376482543), (6, 2250988362), (7, 1929418596), (9, 1500658908), (12, 1125494181), (14, 964709298), (18, 750329454), (21, 643139532), (27, 500219636), (28, 482354649), (36, 375164727), (42, 321569766), (49, 275631228), (54, 250109818), (63, 214379844), (84, 160784883), (98, 137815614), (108, 125054909), (126, 107189922), (147, 91877076), (189, 71459948), (196, 68907807), (252, 53594961), (294, 45938538), (378, 35729974), (441, 30625692), (588, 22969269), (756, 17864987), (882, 15312846), (1181, 11436012), (1323, 10208564), (1764, 7656423), (2161, 6249852), (2362, 5718006), (2646, 5104282), (3543, 3812004), (4322, 3124926), (4724, 2859003), (5292, 2552141), (6483, 2083284), (7086, 1906002), (8267, 1633716), (8644, 1562463), (10629, 1270668), (12966, 1041642), (14172, 953001), (15127, 892836), (16534, 816858), (19449, 694428), (21258, 635334), (24801, 544572), (25932, 520821), (30254, 446418), (31887, 423556), (33068, 408429), (38898, 347214), (42516, 317667), (45381, 297612), (49602, 272286), (57869, 233388), (58347, 231476), (60508, 223209), (63774, 211778), (74403, 181524), (77796, 173607), (90762, 148806), (99204, 136143), (105889, 127548), (115738, 116694)]