13211982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 35223552

約数和(自身を除く): 22011570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 63, 69, 94, 97, 126, 138, 141, 161, 194, 207, 282, 291, 322, 329, 414, 423, 483, 582, 658, 679, 846, 873, 966, 987, 1081, 1358, 1449, 1746, 1974, 2037, 2162, 2231, 2898, 2961, 3243, 4074, 4462, 4559, 5922, 6111, 6486, 6693, 7567, 9118, 9729, 12222, 13386, 13677, 15134, 15617, 19458, 20079, 22701, 27354, 31234, 31913, 40158, 41031, 45402, 46851, 63826, 68103, 82062, 93702, 95739, 104857, 136206, 140553, 191478, 209714, 281106, 287217, 314571, 574434, 629142, 733999, 943713, 1467998, 1887426, 2201997, 4403994, 6605991, 13211982]

約数ペア:

[(1, 13211982), (2, 6605991), (3, 4403994), (6, 2201997), (7, 1887426), (9, 1467998), (14, 943713), (18, 733999), (21, 629142), (23, 574434), (42, 314571), (46, 287217), (47, 281106), (63, 209714), (69, 191478), (94, 140553), (97, 136206), (126, 104857), (138, 95739), (141, 93702), (161, 82062), (194, 68103), (207, 63826), (282, 46851), (291, 45402), (322, 41031), (329, 40158), (414, 31913), (423, 31234), (483, 27354), (582, 22701), (658, 20079), (679, 19458), (846, 15617), (873, 15134), (966, 13677), (987, 13386), (1081, 12222), (1358, 9729), (1449, 9118), (1746, 7567), (1974, 6693), (2037, 6486), (2162, 6111), (2231, 5922), (2898, 4559), (2961, 4462), (3243, 4074)]