18310147193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1663}}^1\times {\mathrm{12641}}^1$

素因数の和:14384

約数の個数: 16

約数和(自身を含む): 20026546176

約数和(自身を除く): 1716398983

約数列:

[1, 13, 67, 871, 1663, 12641, 21619, 111421, 164333, 846947, 1448473, 11010311, 21021983, 273285779, 1408472861, 18310147193]

約数ペア:

[(1, 18310147193), (13, 1408472861), (67, 273285779), (871, 21021983), (1663, 11010311), (12641, 1448473), (21619, 846947), (111421, 164333)]