20187014497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91343957}}^1$

素因数の和:91343987

約数の個数: 8

約数和(自身を含む): 23018677416

約数和(自身を除く): 2831662919

約数列:

[1, 13, 17, 221, 91343957, 1187471441, 1552847269, 20187014497]

約数ペア:

[(1, 20187014497), (13, 1552847269), (17, 1187471441), (221, 91343957)]