18349366903

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{26861}}^1$

素因数の和:31134

約数の個数: 16

約数和(自身を含む): 21888446976

約数和(自身を除く): 3539080073

約数列:

[1, 7, 23, 161, 4243, 26861, 29701, 97589, 188027, 617803, 683123, 4324621, 113971223, 797798561, 2621338129, 18349366903]

約数ペア:

[(1, 18349366903), (7, 2621338129), (23, 797798561), (161, 113971223), (4243, 4324621), (26861, 683123), (29701, 617803), (97589, 188027)]