11821381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6359}}^1$

素因数の和:6396

約数の個数: 12

約数和(自身を含む): 13966560

約数和(自身を除く): 2145179

約数列:

[1, 11, 13, 143, 169, 1859, 6359, 69949, 82667, 909337, 1074671, 11821381]

約数ペア:

[(1, 11821381), (11, 1074671), (13, 909337), (143, 82667), (169, 69949), (1859, 6359)]