988420164

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{426779}}^1$

素因数の和:426979

約数の個数: 24

約数和(自身を含む): 2318268960

約数和(自身を除く): 1329848796

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 426779, 853558, 1280337, 1707116, 2560674, 5121348, 82368347, 164736694, 247105041, 329473388, 494210082, 988420164]

約数ペア:

[(1, 988420164), (2, 494210082), (3, 329473388), (4, 247105041), (6, 164736694), (12, 82368347), (193, 5121348), (386, 2560674), (579, 1707116), (772, 1280337), (1158, 853558), (2316, 426779)]