12925542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 32085504

約数和(自身を除く): 19159962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 421, 602, 714, 731, 842, 903, 1263, 1462, 1806, 2193, 2526, 2947, 4386, 5117, 5894, 7157, 8841, 10234, 14314, 15351, 17682, 18103, 21471, 30702, 36206, 42942, 50099, 54309, 100198, 108618, 126721, 150297, 253442, 300594, 307751, 380163, 615502, 760326, 923253, 1846506, 2154257, 4308514, 6462771, 12925542]

約数ペア:

[(1, 12925542), (2, 6462771), (3, 4308514), (6, 2154257), (7, 1846506), (14, 923253), (17, 760326), (21, 615502), (34, 380163), (42, 307751), (43, 300594), (51, 253442), (86, 150297), (102, 126721), (119, 108618), (129, 100198), (238, 54309), (258, 50099), (301, 42942), (357, 36206), (421, 30702), (602, 21471), (714, 18103), (731, 17682), (842, 15351), (903, 14314), (1263, 10234), (1462, 8841), (1806, 7157), (2193, 5894), (2526, 5117), (2947, 4386)]