13750044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 41803776

約数和(自身を除く): 28053732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 647, 759, 924, 966, 1012, 1294, 1518, 1771, 1932, 1941, 2588, 3036, 3542, 3882, 4529, 5313, 7084, 7117, 7764, 9058, 10626, 13587, 14234, 14881, 18116, 21252, 21351, 27174, 28468, 29762, 42702, 44643, 49819, 54348, 59524, 85404, 89286, 99638, 104167, 149457, 163691, 178572, 199276, 208334, 298914, 312501, 327382, 416668, 491073, 597828, 625002, 654764, 982146, 1145837, 1250004, 1964292, 2291674, 3437511, 4583348, 6875022, 13750044]

約数ペア:

[(1, 13750044), (2, 6875022), (3, 4583348), (4, 3437511), (6, 2291674), (7, 1964292), (11, 1250004), (12, 1145837), (14, 982146), (21, 654764), (22, 625002), (23, 597828), (28, 491073), (33, 416668), (42, 327382), (44, 312501), (46, 298914), (66, 208334), (69, 199276), (77, 178572), (84, 163691), (92, 149457), (132, 104167), (138, 99638), (154, 89286), (161, 85404), (231, 59524), (253, 54348), (276, 49819), (308, 44643), (322, 42702), (462, 29762), (483, 28468), (506, 27174), (644, 21351), (647, 21252), (759, 18116), (924, 14881), (966, 14234), (1012, 13587), (1294, 10626), (1518, 9058), (1771, 7764), (1932, 7117), (1941, 7084), (2588, 5313), (3036, 4529), (3542, 3882)]