139986834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1794703}}^1$

素因数の和:1794721

約数の個数: 16

約数和(自身を含む): 301510272

約数和(自身を除く): 161523438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1794703, 3589406, 5384109, 10768218, 23331139, 46662278, 69993417, 139986834]

約数ペア:

[(1, 139986834), (2, 69993417), (3, 46662278), (6, 23331139), (13, 10768218), (26, 5384109), (39, 3589406), (78, 1794703)]