38270791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 43956864

約数和(自身を除く): 5686073

約数列:

[1, 13, 17, 157, 221, 1103, 2041, 2669, 14339, 18751, 34697, 173171, 243763, 2251223, 2943907, 38270791]

約数ペア:

[(1, 38270791), (13, 2943907), (17, 2251223), (157, 243763), (221, 173171), (1103, 34697), (2041, 18751), (2669, 14339)]