20262106787

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6310217}}^1$

素因数の和:6310262

約数の個数: 12

約数和(自身を含む): 23095397880

約数和(自身を除く): 2833291093

約数列:

[1, 13, 19, 169, 247, 3211, 6310217, 82032821, 119894123, 1066426673, 1558623599, 20262106787]

約数ペア:

[(1, 20262106787), (13, 1558623599), (19, 1066426673), (169, 119894123), (247, 82032821), (3211, 6310217)]