204511801

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{63691}}^1$

素因数の和:63736

約数の個数: 12

約数和(自身を含む): 233112720

約数和(自身を除く): 28600919

約数列:

[1, 13, 19, 169, 247, 3211, 63691, 827983, 1210129, 10763779, 15731677, 204511801]

約数ペア:

[(1, 204511801), (13, 15731677), (19, 10763779), (169, 1210129), (247, 827983), (3211, 63691)]