12906179

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 16057440

約数和(自身を除く): 3151261

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 5309, 58399, 69017, 90253, 759187, 992783, 1173289, 12906179]

約数ペア:

[(1, 12906179), (11, 1173289), (13, 992783), (17, 759187), (143, 90253), (187, 69017), (221, 58399), (2431, 5309)]