18144950993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22881401}}^1$

素因数の和:22881475

約数の個数: 8

約数和(自身を含む): 19861056936

約数和(自身を除く): 1716105943

約数列:

[1, 13, 61, 793, 22881401, 297458213, 1395765461, 18144950993]

約数ペア:

[(1, 18144950993), (13, 1395765461), (61, 297458213), (793, 22881401)]