1965613034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12763721}}^1$

素因数の和:12763741

約数の個数: 16

約数和(自身を含む): 3675951936

約数和(自身を除く): 1710338902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12763721, 25527442, 89346047, 140400931, 178692094, 280801862, 982806517, 1965613034]

約数ペア:

[(1, 1965613034), (2, 982806517), (7, 280801862), (11, 178692094), (14, 140400931), (22, 89346047), (77, 25527442), (154, 12763721)]