4390291256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42214339}}^1$

素因数の和:42214358

約数の個数: 16

約数和(自身を含む): 8865011400

約数和(自身を除く): 4474720144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42214339, 84428678, 168857356, 337714712, 548786407, 1097572814, 2195145628, 4390291256]

約数ペア:

[(1, 4390291256), (2, 2195145628), (4, 1097572814), (8, 548786407), (13, 337714712), (26, 168857356), (52, 84428678), (104, 42214339)]