120357978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1543051}}^1$

素因数の和:1543069

約数の個数: 16

約数和(自身を含む): 259232736

約数和(自身を除く): 138874758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1543051, 3086102, 4629153, 9258306, 20059663, 40119326, 60178989, 120357978]

約数ペア:

[(1, 120357978), (2, 60178989), (3, 40119326), (6, 20059663), (13, 9258306), (26, 4629153), (39, 3086102), (78, 1543051)]