20761279487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{119243}}^1$

素因数の和:119542

約数の個数: 16

約数和(自身を含む): 22837610880

約数和(自身を除く): 2076331393

約数列:

[1, 13, 59, 227, 767, 2951, 13393, 119243, 174109, 1550159, 7035337, 27068161, 91459381, 351886093, 1597021499, 20761279487]

約数ペア:

[(1, 20761279487), (13, 1597021499), (59, 351886093), (227, 91459381), (767, 27068161), (2951, 7035337), (13393, 1550159), (119243, 174109)]