39665821

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3076

約数の個数: 12

約数和(自身を含む): 43510080

約数和(自身を除く): 3844259

約数列:

[1, 13, 79, 169, 1027, 2971, 13351, 38623, 234709, 502099, 3051217, 39665821]

約数ペア:

[(1, 39665821), (13, 3051217), (79, 502099), (169, 234709), (1027, 38623), (2971, 13351)]