128859666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1652047}}^1$

素因数の和:1652065

約数の個数: 16

約数和(自身を含む): 277544064

約数和(自身を除く): 148684398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1652047, 3304094, 4956141, 9912282, 21476611, 42953222, 64429833, 128859666]

約数ペア:

[(1, 128859666), (2, 64429833), (3, 42953222), (6, 21476611), (13, 9912282), (26, 4956141), (39, 3304094), (78, 1652047)]