4959019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 5957280

約数和(自身を除く): 998261

約数列:

[1, 13, 17, 19, 221, 247, 323, 1181, 4199, 15353, 20077, 22439, 261001, 291707, 381463, 4959019]

約数ペア:

[(1, 4959019), (13, 381463), (17, 291707), (19, 261001), (221, 22439), (247, 20077), (323, 15353), (1181, 4199)]