12760804

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2729}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 25683840

約数和(自身を除く): 12923036

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 2729, 4676, 5458, 10916, 19103, 38206, 76412, 455743, 911486, 1822972, 3190201, 6380402, 12760804]

約数ペア:

[(1, 12760804), (2, 6380402), (4, 3190201), (7, 1822972), (14, 911486), (28, 455743), (167, 76412), (334, 38206), (668, 19103), (1169, 10916), (2338, 5458), (2729, 4676)]