2795340653

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{128693}}^1$

素因数の和:128836

約数の個数: 16

約数和(自身を含む): 3335748480

約数和(自身を除く): 540407827

約数列:

[1, 7, 29, 107, 203, 749, 3103, 21721, 128693, 900851, 3732097, 13770151, 26124679, 96391057, 399334379, 2795340653]

約数ペア:

[(1, 2795340653), (7, 399334379), (29, 96391057), (107, 26124679), (203, 13770151), (749, 3732097), (3103, 900851), (21721, 128693)]