2680455739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{25321}}^1$

素因数の和:25830

約数の個数: 16

約数和(自身を含む): 3062949120

約数和(自身を除く): 382493381

約数列:

[1, 13, 17, 221, 479, 6227, 8143, 25321, 105859, 329173, 430457, 5595941, 12128759, 157673867, 206188903, 2680455739]

約数ペア:

[(1, 2680455739), (13, 206188903), (17, 157673867), (221, 12128759), (479, 5595941), (6227, 430457), (8143, 329173), (25321, 105859)]