1799149729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{428471}}^1$

素因数の和:428520

約数の個数: 16

約数和(自身を含む): 2159498880

約数和(自身を除く): 360349151

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 428471, 5570123, 7284007, 8140949, 94692091, 105832337, 138396133, 1799149729]

約数ペア:

[(1, 1799149729), (13, 138396133), (17, 105832337), (19, 94692091), (221, 8140949), (247, 7284007), (323, 5570123), (4199, 428471)]