13985328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 27797712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 389, 428, 642, 749, 778, 856, 1167, 1284, 1498, 1556, 1712, 2247, 2334, 2568, 2723, 2996, 3112, 4494, 4668, 5136, 5446, 5992, 6224, 8169, 8988, 9336, 10892, 11984, 16338, 17976, 18672, 21784, 32676, 35952, 41623, 43568, 65352, 83246, 124869, 130704, 166492, 249738, 291361, 332984, 499476, 582722, 665968, 874083, 998952, 1165444, 1748166, 1997904, 2330888, 3496332, 4661776, 6992664, 13985328]

約数ペア:

[(1, 13985328), (2, 6992664), (3, 4661776), (4, 3496332), (6, 2330888), (7, 1997904), (8, 1748166), (12, 1165444), (14, 998952), (16, 874083), (21, 665968), (24, 582722), (28, 499476), (42, 332984), (48, 291361), (56, 249738), (84, 166492), (107, 130704), (112, 124869), (168, 83246), (214, 65352), (321, 43568), (336, 41623), (389, 35952), (428, 32676), (642, 21784), (749, 18672), (778, 17976), (856, 16338), (1167, 11984), (1284, 10892), (1498, 9336), (1556, 8988), (1712, 8169), (2247, 6224), (2334, 5992), (2568, 5446), (2723, 5136), (2996, 4668), (3112, 4494)]