12778422

素因数分解:

$2^1\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{1637}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 25592112

約数和(自身を除く): 12813690

約数列:

[1, 2, 3, 6, 1301, 1637, 2602, 3274, 3903, 4911, 7806, 9822, 2129737, 4259474, 6389211, 12778422]

約数ペア:

[(1, 12778422), (2, 6389211), (3, 4259474), (6, 2129737), (1301, 9822), (1637, 7806), (2602, 4911), (3274, 3903)]