13919976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 43804800

約数和(自身を除く): 29884824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 389, 426, 497, 504, 568, 639, 778, 852, 994, 1167, 1278, 1491, 1556, 1704, 1988, 2334, 2556, 2723, 2982, 3112, 3501, 3976, 4473, 4668, 5112, 5446, 5964, 7002, 8169, 8946, 9336, 10892, 11928, 14004, 16338, 17892, 21784, 24507, 27619, 28008, 32676, 35784, 49014, 55238, 65352, 82857, 98028, 110476, 165714, 193333, 196056, 220952, 248571, 331428, 386666, 497142, 579999, 662856, 773332, 994284, 1159998, 1546664, 1739997, 1988568, 2319996, 3479994, 4639992, 6959988, 13919976]

約数ペア:

[(1, 13919976), (2, 6959988), (3, 4639992), (4, 3479994), (6, 2319996), (7, 1988568), (8, 1739997), (9, 1546664), (12, 1159998), (14, 994284), (18, 773332), (21, 662856), (24, 579999), (28, 497142), (36, 386666), (42, 331428), (56, 248571), (63, 220952), (71, 196056), (72, 193333), (84, 165714), (126, 110476), (142, 98028), (168, 82857), (213, 65352), (252, 55238), (284, 49014), (389, 35784), (426, 32676), (497, 28008), (504, 27619), (568, 24507), (639, 21784), (778, 17892), (852, 16338), (994, 14004), (1167, 11928), (1278, 10892), (1491, 9336), (1556, 8946), (1704, 8169), (1988, 7002), (2334, 5964), (2556, 5446), (2723, 5112), (2982, 4668), (3112, 4473), (3501, 3976)]