11996543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 14404320

約数和(自身を除く): 2407777

約数列:

[1, 13, 17, 19, 221, 247, 323, 2857, 4199, 37141, 48569, 54283, 631397, 705679, 922811, 11996543]

約数ペア:

[(1, 11996543), (13, 922811), (17, 705679), (19, 631397), (221, 54283), (247, 48569), (323, 37141), (2857, 4199)]