12922491

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 4703109

約数列:

[1, 3, 67, 201, 239, 269, 717, 807, 16013, 18023, 48039, 54069, 64291, 192873, 4307497, 12922491]

約数ペア:

[(1, 12922491), (3, 4307497), (67, 192873), (201, 64291), (239, 54069), (269, 48039), (717, 18023), (807, 16013)]