12267901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 13708800

約数和(自身を除く): 1440899

約数列:

[1, 19, 23, 67, 419, 437, 1273, 1541, 7961, 9637, 28073, 29279, 183103, 533387, 645679, 12267901]

約数ペア:

[(1, 12267901), (19, 645679), (23, 533387), (67, 183103), (419, 29279), (437, 28073), (1273, 9637), (1541, 7961)]