1581036509273

素因数分解:

${\mathrm{13}}^2\times {\mathrm{4091}}^1\times {\mathrm{2286787}}^1$

素因数の和:2290904

約数の個数: 12

約数和(自身を含む): 1712429178768

約数和(自身を除く): 131392669495

約数列:

[1, 13, 169, 4091, 53183, 691379, 2286787, 29728231, 386467003, 9355245617, 121618193021, 1581036509273]

約数ペア:

[(1, 1581036509273), (13, 121618193021), (169, 9355245617), (4091, 386467003), (53183, 29728231), (691379, 2286787)]