13998306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 34265088

約数和(自身を除く): 20266782

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 337, 483, 602, 674, 903, 966, 989, 1011, 1806, 1978, 2022, 2359, 2967, 4718, 5934, 6923, 7077, 7751, 13846, 14154, 14491, 15502, 20769, 23253, 28982, 41538, 43473, 46506, 54257, 86946, 101437, 108514, 162771, 202874, 304311, 325542, 333293, 608622, 666586, 999879, 1999758, 2333051, 4666102, 6999153, 13998306]

約数ペア:

[(1, 13998306), (2, 6999153), (3, 4666102), (6, 2333051), (7, 1999758), (14, 999879), (21, 666586), (23, 608622), (42, 333293), (43, 325542), (46, 304311), (69, 202874), (86, 162771), (129, 108514), (138, 101437), (161, 86946), (258, 54257), (301, 46506), (322, 43473), (337, 41538), (483, 28982), (602, 23253), (674, 20769), (903, 15502), (966, 14491), (989, 14154), (1011, 13846), (1806, 7751), (1978, 7077), (2022, 6923), (2359, 5934), (2967, 4718)]