138589932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{888397}}^1$

素因数の和:888417

約数の個数: 24

約数和(自身を含む): 348252016

約数和(自身を除く): 209662084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 888397, 1776794, 2665191, 3553588, 5330382, 10660764, 11549161, 23098322, 34647483, 46196644, 69294966, 138589932]

約数ペア:

[(1, 138589932), (2, 69294966), (3, 46196644), (4, 34647483), (6, 23098322), (12, 11549161), (13, 10660764), (26, 5330382), (39, 3553588), (52, 2665191), (78, 1776794), (156, 888397)]