13861188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 42456960

約数和(自身を除く): 28595772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 71, 87, 99, 102, 116, 132, 142, 153, 174, 187, 198, 204, 213, 261, 284, 306, 319, 348, 374, 396, 426, 493, 522, 561, 612, 638, 639, 748, 781, 852, 957, 986, 1044, 1122, 1207, 1276, 1278, 1479, 1562, 1683, 1914, 1972, 2059, 2244, 2343, 2414, 2556, 2871, 2958, 3124, 3366, 3621, 3828, 4118, 4437, 4686, 4828, 5423, 5742, 5916, 6177, 6732, 7029, 7242, 8236, 8874, 9372, 10846, 10863, 11484, 12354, 13277, 14058, 14484, 16269, 17748, 18531, 21692, 21726, 22649, 24708, 26554, 28116, 32538, 35003, 37062, 39831, 43452, 45298, 48807, 53108, 65076, 67947, 70006, 74124, 79662, 90596, 97614, 105009, 119493, 135894, 140012, 159324, 195228, 203841, 210018, 238986, 271788, 315027, 385033, 407682, 420036, 477972, 630054, 770066, 815364, 1155099, 1260108, 1540132, 2310198, 3465297, 4620396, 6930594, 13861188]

約数ペア:

[(1, 13861188), (2, 6930594), (3, 4620396), (4, 3465297), (6, 2310198), (9, 1540132), (11, 1260108), (12, 1155099), (17, 815364), (18, 770066), (22, 630054), (29, 477972), (33, 420036), (34, 407682), (36, 385033), (44, 315027), (51, 271788), (58, 238986), (66, 210018), (68, 203841), (71, 195228), (87, 159324), (99, 140012), (102, 135894), (116, 119493), (132, 105009), (142, 97614), (153, 90596), (174, 79662), (187, 74124), (198, 70006), (204, 67947), (213, 65076), (261, 53108), (284, 48807), (306, 45298), (319, 43452), (348, 39831), (374, 37062), (396, 35003), (426, 32538), (493, 28116), (522, 26554), (561, 24708), (612, 22649), (638, 21726), (639, 21692), (748, 18531), (781, 17748), (852, 16269), (957, 14484), (986, 14058), (1044, 13277), (1122, 12354), (1207, 11484), (1276, 10863), (1278, 10846), (1479, 9372), (1562, 8874), (1683, 8236), (1914, 7242), (1972, 7029), (2059, 6732), (2244, 6177), (2343, 5916), (2414, 5742), (2556, 5423), (2871, 4828), (2958, 4686), (3124, 4437), (3366, 4118), (3621, 3828)]