12965381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 15458688

約数和(自身を除く): 2493307

約数列:

[1, 11, 13, 71, 143, 781, 923, 1277, 10153, 14047, 16601, 90667, 182611, 997337, 1178671, 12965381]

約数ペア:

[(1, 12965381), (11, 1178671), (13, 997337), (71, 182611), (143, 90667), (781, 16601), (923, 14047), (1277, 10153)]