13750884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 43051008

約数和(自身を除く): 29300124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 47, 54, 63, 81, 84, 86, 94, 108, 126, 129, 141, 162, 172, 188, 189, 243, 252, 258, 282, 301, 324, 329, 378, 387, 423, 486, 516, 564, 567, 602, 658, 756, 774, 846, 903, 972, 987, 1134, 1161, 1204, 1269, 1316, 1548, 1692, 1701, 1806, 1974, 2021, 2268, 2322, 2538, 2709, 2961, 3402, 3483, 3612, 3807, 3948, 4042, 4644, 5076, 5418, 5922, 6063, 6804, 6966, 7614, 8084, 8127, 8883, 10449, 10836, 11421, 11844, 12126, 13932, 14147, 15228, 16254, 17766, 18189, 20898, 22842, 24252, 24381, 26649, 28294, 32508, 35532, 36378, 41796, 42441, 45684, 48762, 53298, 54567, 56588, 72756, 73143, 79947, 84882, 97524, 106596, 109134, 127323, 146286, 159894, 163701, 169764, 218268, 254646, 292572, 319788, 327402, 381969, 491103, 509292, 654804, 763938, 982206, 1145907, 1527876, 1964412, 2291814, 3437721, 4583628, 6875442, 13750884]

約数ペア:

[(1, 13750884), (2, 6875442), (3, 4583628), (4, 3437721), (6, 2291814), (7, 1964412), (9, 1527876), (12, 1145907), (14, 982206), (18, 763938), (21, 654804), (27, 509292), (28, 491103), (36, 381969), (42, 327402), (43, 319788), (47, 292572), (54, 254646), (63, 218268), (81, 169764), (84, 163701), (86, 159894), (94, 146286), (108, 127323), (126, 109134), (129, 106596), (141, 97524), (162, 84882), (172, 79947), (188, 73143), (189, 72756), (243, 56588), (252, 54567), (258, 53298), (282, 48762), (301, 45684), (324, 42441), (329, 41796), (378, 36378), (387, 35532), (423, 32508), (486, 28294), (516, 26649), (564, 24381), (567, 24252), (602, 22842), (658, 20898), (756, 18189), (774, 17766), (846, 16254), (903, 15228), (972, 14147), (987, 13932), (1134, 12126), (1161, 11844), (1204, 11421), (1269, 10836), (1316, 10449), (1548, 8883), (1692, 8127), (1701, 8084), (1806, 7614), (1974, 6966), (2021, 6804), (2268, 6063), (2322, 5922), (2538, 5418), (2709, 5076), (2961, 4644), (3402, 4042), (3483, 3948), (3612, 3807)]