207622805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{13709}}^1$

素因数の和:13960

約数の個数: 16

約数和(自身を含む): 269483760

約数和(自身を除く): 61860955

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 13709, 15145, 68545, 178217, 891085, 3194197, 15970985, 41524561, 207622805]

約数ペア:

[(1, 207622805), (5, 41524561), (13, 15970985), (65, 3194197), (233, 891085), (1165, 178217), (3029, 68545), (13709, 15145)]