13499976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 38983680

約数和(自身を除く): 25483704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 751, 856, 1284, 1498, 1502, 2247, 2253, 2568, 2996, 3004, 4494, 4506, 5257, 5992, 6008, 8988, 9012, 10514, 15771, 17976, 18024, 21028, 31542, 42056, 63084, 80357, 126168, 160714, 241071, 321428, 482142, 562499, 642856, 964284, 1124998, 1687497, 1928568, 2249996, 3374994, 4499992, 6749988, 13499976]

約数ペア:

[(1, 13499976), (2, 6749988), (3, 4499992), (4, 3374994), (6, 2249996), (7, 1928568), (8, 1687497), (12, 1124998), (14, 964284), (21, 642856), (24, 562499), (28, 482142), (42, 321428), (56, 241071), (84, 160714), (107, 126168), (168, 80357), (214, 63084), (321, 42056), (428, 31542), (642, 21028), (749, 18024), (751, 17976), (856, 15771), (1284, 10514), (1498, 9012), (1502, 8988), (2247, 6008), (2253, 5992), (2568, 5257), (2996, 4506), (3004, 4494)]