13808841

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 5218167

約数列:

[1, 3, 41, 123, 131, 393, 857, 2571, 5371, 16113, 35137, 105411, 112267, 336801, 4602947, 13808841]

約数ペア:

[(1, 13808841), (3, 4602947), (41, 336801), (123, 112267), (131, 105411), (393, 35137), (857, 16113), (2571, 5371)]