118942421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{538201}}^1$

素因数の和:538231

約数の個数: 8

約数和(自身を含む): 135626904

約数和(自身を除く): 16684483

約数列:

[1, 13, 17, 221, 538201, 6996613, 9149417, 118942421]

約数ペア:

[(1, 118942421), (13, 9149417), (17, 6996613), (221, 538201)]