2008332573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{393097}}^1$

素因数の和:393244

約数の個数: 16

約数和(自身を含む): 2905780416

約数和(自身を除く): 897447843

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 393097, 1179291, 5110261, 15330783, 51495707, 154487121, 669444191, 2008332573]

約数ペア:

[(1, 2008332573), (3, 669444191), (13, 154487121), (39, 51495707), (131, 15330783), (393, 5110261), (1703, 1179291), (5109, 393097)]