138528052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2664001}}^1$

素因数の和:2664018

約数の個数: 12

約数和(自身を含む): 261072196

約数和(自身を除く): 122544144

約数列:

[1, 2, 4, 13, 26, 52, 2664001, 5328002, 10656004, 34632013, 69264026, 138528052]

約数ペア:

[(1, 138528052), (2, 69264026), (4, 34632013), (13, 10656004), (26, 5328002), (52, 2664001)]