2773702945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{246661}}^1$

素因数の和:246852

約数の個数: 16

約数和(自身を含む): 3605211792

約数和(自身を除く): 831508847

約数列:

[1, 5, 13, 65, 173, 865, 2249, 11245, 246661, 1233305, 3206593, 16032965, 42672353, 213361765, 554740589, 2773702945]

約数ペア:

[(1, 2773702945), (5, 554740589), (13, 213361765), (65, 42672353), (173, 16032965), (865, 3206593), (2249, 1233305), (11245, 246661)]