1268928318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{16573}}^1$

素因数の和:18408

約数の個数: 32

約数和(自身を含む): 2902173696

約数和(自身を除く): 1633245378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1823, 3646, 5469, 10938, 12761, 16573, 25522, 33146, 38283, 49719, 76566, 99438, 116011, 232022, 348033, 696066, 30212579, 60425158, 90637737, 181275474, 211488053, 422976106, 634464159, 1268928318]

約数ペア:

[(1, 1268928318), (2, 634464159), (3, 422976106), (6, 211488053), (7, 181275474), (14, 90637737), (21, 60425158), (42, 30212579), (1823, 696066), (3646, 348033), (5469, 232022), (10938, 116011), (12761, 99438), (16573, 76566), (25522, 49719), (33146, 38283)]