13553946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 35942400

約数和(自身を除く): 22388454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 1559, 2898, 3118, 4347, 4677, 8694, 9354, 10913, 14031, 21826, 28062, 32739, 35857, 42093, 65478, 71714, 84186, 98217, 107571, 196434, 215142, 250999, 294651, 322713, 501998, 589302, 645426, 752997, 968139, 1505994, 1936278, 2258991, 4517982, 6776973, 13553946]

約数ペア:

[(1, 13553946), (2, 6776973), (3, 4517982), (6, 2258991), (7, 1936278), (9, 1505994), (14, 968139), (18, 752997), (21, 645426), (23, 589302), (27, 501998), (42, 322713), (46, 294651), (54, 250999), (63, 215142), (69, 196434), (126, 107571), (138, 98217), (161, 84186), (189, 71714), (207, 65478), (322, 42093), (378, 35857), (414, 32739), (483, 28062), (621, 21826), (966, 14031), (1242, 10913), (1449, 9354), (1559, 8694), (2898, 4677), (3118, 4347)]