12996864879

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1\times {\mathrm{39989}}^1$

素因数の和:40950

約数の個数: 16

約数和(自身を含む): 17482988160

約数和(自身を除く): 4486123281

約数列:

[1, 3, 131, 393, 827, 2481, 39989, 108337, 119967, 325011, 5238559, 15715677, 33070903, 99212709, 4332288293, 12996864879]

約数ペア:

[(1, 12996864879), (3, 4332288293), (131, 99212709), (393, 33070903), (827, 15715677), (2481, 5238559), (39989, 325011), (108337, 119967)]