129880062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{555043}}^1$

素因数の和:555064

約数の個数: 24

約数和(自身を含む): 303054024

約数和(自身を除く): 173173962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 555043, 1110086, 1665129, 3330258, 4995387, 7215559, 9990774, 14431118, 21646677, 43293354, 64940031, 129880062]

約数ペア:

[(1, 129880062), (2, 64940031), (3, 43293354), (6, 21646677), (9, 14431118), (13, 9990774), (18, 7215559), (26, 4995387), (39, 3330258), (78, 1665129), (117, 1110086), (234, 555043)]