458139006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1957859}}^1$

素因数の和:1957880

約数の個数: 24

約数和(自身を含む): 1068991560

約数和(自身を除く): 610852554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1957859, 3915718, 5873577, 11747154, 17620731, 25452167, 35241462, 50904334, 76356501, 152713002, 229069503, 458139006]

約数ペア:

[(1, 458139006), (2, 229069503), (3, 152713002), (6, 76356501), (9, 50904334), (13, 35241462), (18, 25452167), (26, 17620731), (39, 11747154), (78, 5873577), (117, 3915718), (234, 1957859)]