65265266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 113140800

約数和(自身を除く): 47875534

約数列:

[1, 2, 11, 19, 22, 38, 193, 209, 386, 418, 809, 1618, 2123, 3667, 4246, 7334, 8899, 15371, 17798, 30742, 40337, 80674, 156137, 169081, 312274, 338162, 1717507, 2966603, 3435014, 5933206, 32632633, 65265266]

約数ペア:

[(1, 65265266), (2, 32632633), (11, 5933206), (19, 3435014), (22, 2966603), (38, 1717507), (193, 338162), (209, 312274), (386, 169081), (418, 156137), (809, 80674), (1618, 40337), (2123, 30742), (3667, 17798), (4246, 15371), (7334, 8899)]