13973526

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{5281}}^1$

素因数の和:5306

約数の個数: 48

約数和(自身を含む): 36128880

約数和(自身を除く): 22155354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 5281, 10562, 15843, 31686, 36967, 47529, 73934, 95058, 110901, 142587, 221802, 258769, 285174, 332703, 517538, 665406, 776307, 998109, 1552614, 1996218, 2328921, 4657842, 6986763, 13973526]

約数ペア:

[(1, 13973526), (2, 6986763), (3, 4657842), (6, 2328921), (7, 1996218), (9, 1552614), (14, 998109), (18, 776307), (21, 665406), (27, 517538), (42, 332703), (49, 285174), (54, 258769), (63, 221802), (98, 142587), (126, 110901), (147, 95058), (189, 73934), (294, 47529), (378, 36967), (441, 31686), (882, 15843), (1323, 10562), (2646, 5281)]