13946982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 32121600

約数和(自身を除く): 18174618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2389, 2919, 4778, 5838, 7167, 14334, 16723, 33446, 50169, 100338, 332071, 664142, 996213, 1992426, 2324497, 4648994, 6973491, 13946982]

約数ペア:

[(1, 13946982), (2, 6973491), (3, 4648994), (6, 2324497), (7, 1992426), (14, 996213), (21, 664142), (42, 332071), (139, 100338), (278, 50169), (417, 33446), (834, 16723), (973, 14334), (1946, 7167), (2389, 5838), (2919, 4778)]