1256559426

素因数分解:

$2^1\times 3^3\times {\mathrm{773}}^1\times {\mathrm{30103}}^1$

素因数の和:30887

約数の個数: 32

約数和(自身を含む): 2796059520

約数和(自身を除く): 1539500094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 773, 1546, 2319, 4638, 6957, 13914, 20871, 30103, 41742, 60206, 90309, 180618, 270927, 541854, 812781, 1625562, 23269619, 46539238, 69808857, 139617714, 209426571, 418853142, 628279713, 1256559426]

約数ペア:

[(1, 1256559426), (2, 628279713), (3, 418853142), (6, 209426571), (9, 139617714), (18, 69808857), (27, 46539238), (54, 23269619), (773, 1625562), (1546, 812781), (2319, 541854), (4638, 270927), (6957, 180618), (13914, 90309), (20871, 60206), (30103, 41742)]