20389366932467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{360471809}}^1$

素因数の和:360472070

約数の個数: 16

約数和(自身を含む): 23214384564000

約数和(自身を除く): 2825017631533

約数列:

[1, 13, 19, 229, 247, 2977, 4351, 56563, 360471809, 4686133517, 6848964371, 82548044261, 89036536823, 1073124575393, 1568412840959, 20389366932467]

約数ペア:

[(1, 20389366932467), (13, 1568412840959), (19, 1073124575393), (229, 89036536823), (247, 82548044261), (2977, 6848964371), (4351, 4686133517), (56563, 360471809)]