13349672

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 28761600

約数和(自身を除く): 15411928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1069, 1561, 1784, 2138, 3122, 4276, 6244, 7483, 8552, 12488, 14966, 29932, 59864, 238387, 476774, 953548, 1668709, 1907096, 3337418, 6674836, 13349672]

約数ペア:

[(1, 13349672), (2, 6674836), (4, 3337418), (7, 1907096), (8, 1668709), (14, 953548), (28, 476774), (56, 238387), (223, 59864), (446, 29932), (892, 14966), (1069, 12488), (1561, 8552), (1784, 7483), (2138, 6244), (3122, 4276)]