19423918657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{378361}}^1$

素因数の和:378744

約数の個数: 16

約数和(自身を含む): 22883333760

約数和(自身を除く): 3459415103

約数列:

[1, 11, 13, 143, 359, 3949, 4667, 51337, 378361, 4161971, 4918693, 54105623, 135831599, 1494147589, 1765810787, 19423918657]

約数ペア:

[(1, 19423918657), (11, 1765810787), (13, 1494147589), (143, 135831599), (359, 54105623), (3949, 4918693), (4667, 4161971), (51337, 378361)]