509968180241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1\times {\mathrm{506911}}^1$

素因数の和:511016

約数の個数: 16

約数和(自身を含む): 578244656640

約数和(自身を除く): 68276476399

約数列:

[1, 13, 19, 247, 4073, 52949, 77387, 506911, 1006031, 6589843, 9631309, 125207017, 2064648503, 26840430539, 39228321557, 509968180241]

約数ペア:

[(1, 509968180241), (13, 39228321557), (19, 26840430539), (247, 2064648503), (4073, 125207017), (52949, 9631309), (77387, 6589843), (506911, 1006031)]