12654004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 24343200

約数和(自身を除く): 11689196

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2069, 3058, 4138, 6116, 8276, 22759, 45518, 91036, 287591, 575182, 1150364, 3163501, 6327002, 12654004]

約数ペア:

[(1, 12654004), (2, 6327002), (4, 3163501), (11, 1150364), (22, 575182), (44, 287591), (139, 91036), (278, 45518), (556, 22759), (1529, 8276), (2069, 6116), (3058, 4138)]