1314939892

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{25903}}^1$

素因数の和:25965

約数の個数: 48

約数和(自身を含む): 2756185600

約数和(自身を除く): 1441245708

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3626, 7252, 12691, 25382, 25903, 50764, 51806, 103612, 181321, 362642, 725284, 958411, 1269247, 1916822, 2538494, 3833644, 5076988, 6708877, 8884729, 13417754, 17769458, 26835508, 35538916, 46962139, 93924278, 187848556, 328734973, 657469946, 1314939892]

約数ペア:

[(1, 1314939892), (2, 657469946), (4, 328734973), (7, 187848556), (14, 93924278), (28, 46962139), (37, 35538916), (49, 26835508), (74, 17769458), (98, 13417754), (148, 8884729), (196, 6708877), (259, 5076988), (343, 3833644), (518, 2538494), (686, 1916822), (1036, 1269247), (1372, 958411), (1813, 725284), (3626, 362642), (7252, 181321), (12691, 103612), (25382, 51806), (25903, 50764)]