354920644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6825397}}^1$

素因数の和:6825414

約数の個数: 12

約数和(自身を含む): 668889004

約数和(自身を除く): 313968360

約数列:

[1, 2, 4, 13, 26, 52, 6825397, 13650794, 27301588, 88730161, 177460322, 354920644]

約数ペア:

[(1, 354920644), (2, 177460322), (4, 88730161), (13, 27301588), (26, 13650794), (52, 6825397)]