139466886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1788037}}^1$

素因数の和:1788055

約数の個数: 16

約数和(自身を含む): 300390384

約数和(自身を除く): 160923498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1788037, 3576074, 5364111, 10728222, 23244481, 46488962, 69733443, 139466886]

約数ペア:

[(1, 139466886), (2, 69733443), (3, 46488962), (6, 23244481), (13, 10728222), (26, 5364111), (39, 3576074), (78, 1788037)]