2247106865

素因数分解:

$5^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1\times {\mathrm{1321}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 2707889616

約数和(自身を除く): 460782751

約数列:

[1, 5, 521, 653, 1321, 2605, 3265, 6605, 340213, 688241, 862613, 1701065, 3441205, 4313065, 449421373, 2247106865]

約数ペア:

[(1, 2247106865), (5, 449421373), (521, 4313065), (653, 3441205), (1321, 1701065), (2605, 862613), (3265, 688241), (6605, 340213)]