13896113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 17418240

約数和(自身を除く): 3522127

約数列:

[1, 7, 11, 77, 251, 719, 1757, 2761, 5033, 7909, 19327, 55363, 180469, 1263283, 1985159, 13896113]

約数ペア:

[(1, 13896113), (7, 1985159), (11, 1263283), (77, 180469), (251, 55363), (719, 19327), (1757, 7909), (2761, 5033)]