1588353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 2304960

約数和(自身を除く): 716607

約数列:

[1, 3, 13, 39, 139, 293, 417, 879, 1807, 3809, 5421, 11427, 40727, 122181, 529451, 1588353]

約数ペア:

[(1, 1588353), (3, 529451), (13, 122181), (39, 40727), (139, 11427), (293, 5421), (417, 3809), (879, 1807)]