1763236423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{27143}}^1$

素因数の和:27438

約数の個数: 16

約数和(自身を含む): 2006484480

約数和(自身を除く): 243248057

約数列:

[1, 13, 19, 247, 263, 3419, 4997, 27143, 64961, 352859, 515717, 6704321, 7138609, 92801917, 135633571, 1763236423]

約数ペア:

[(1, 1763236423), (13, 135633571), (19, 92801917), (247, 7138609), (263, 6704321), (3419, 515717), (4997, 352859), (27143, 64961)]