1307588081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{18913}}^1$

素因数の和:20431

約数の個数: 8

約数和(自身を含む): 1336387584

約数和(自身を除く): 28799503

約数列:

[1, 47, 1471, 18913, 69137, 888911, 27821023, 1307588081]

約数ペア:

[(1, 1307588081), (47, 27821023), (1471, 888911), (18913, 69137)]