805852567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{2131}}^1$

素因数の和:3694

約数の個数: 16

約数和(自身を含む): 914542720

約数和(自身を除く): 108690153

約数列:

[1, 13, 19, 247, 1531, 2131, 19903, 27703, 29089, 40489, 378157, 526357, 3262561, 42413293, 61988659, 805852567]

約数ペア:

[(1, 805852567), (13, 61988659), (19, 42413293), (247, 3262561), (1531, 526357), (2131, 378157), (19903, 40489), (27703, 29089)]