12506917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 1800923

約数列:

[1, 17, 23, 29, 391, 493, 667, 1103, 11339, 18751, 25369, 31987, 431273, 543779, 735701, 12506917]

約数ペア:

[(1, 12506917), (17, 735701), (23, 543779), (29, 431273), (391, 31987), (493, 25369), (667, 18751), (1103, 11339)]