13947906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1061}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 32012928

約数和(自身を除く): 18065022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1061, 1878, 2122, 2191, 3183, 4382, 6366, 6573, 7427, 13146, 14854, 22281, 44562, 332093, 664186, 996279, 1992558, 2324651, 4649302, 6973953, 13947906]

約数ペア:

[(1, 13947906), (2, 6973953), (3, 4649302), (6, 2324651), (7, 1992558), (14, 996279), (21, 664186), (42, 332093), (313, 44562), (626, 22281), (939, 14854), (1061, 13146), (1878, 7427), (2122, 6573), (2191, 6366), (3183, 4382)]