263050489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 289041984

約数和(自身を除く): 25991495

約数列:

[1, 13, 83, 131, 1079, 1703, 1861, 10873, 24193, 141349, 154463, 243791, 2008019, 3169283, 20234653, 263050489]

約数ペア:

[(1, 263050489), (13, 20234653), (83, 3169283), (131, 2008019), (1079, 243791), (1703, 154463), (1861, 141349), (10873, 24193)]