13947738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7723}}^1$

素因数の和:7778

約数の個数: 32

約数和(自身を含む): 32626176

約数和(自身を除く): 18678438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 7723, 15446, 23169, 46338, 54061, 108122, 162183, 324366, 332089, 664178, 996267, 1992534, 2324623, 4649246, 6973869, 13947738]

約数ペア:

[(1, 13947738), (2, 6973869), (3, 4649246), (6, 2324623), (7, 1992534), (14, 996267), (21, 664178), (42, 332089), (43, 324366), (86, 162183), (129, 108122), (258, 54061), (301, 46338), (602, 23169), (903, 15446), (1806, 7723)]