11980801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 14684544

約数和(自身を除く): 2703743

約数列:

[1, 7, 17, 83, 119, 581, 1213, 1411, 8491, 9877, 20621, 100679, 144347, 704753, 1711543, 11980801]

約数ペア:

[(1, 11980801), (7, 1711543), (17, 704753), (83, 144347), (119, 100679), (581, 20621), (1213, 9877), (1411, 8491)]