12678354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54181}}^1$

素因数の和:54202

約数の個数: 24

約数和(自身を含む): 29583372

約数和(自身を除く): 16905018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 54181, 108362, 162543, 325086, 487629, 704353, 975258, 1408706, 2113059, 4226118, 6339177, 12678354]

約数ペア:

[(1, 12678354), (2, 6339177), (3, 4226118), (6, 2113059), (9, 1408706), (13, 975258), (18, 704353), (26, 487629), (39, 325086), (78, 162543), (117, 108362), (234, 54181)]