18286310791

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{41411}}^1$

素因数の和:41934

約数の個数: 16

約数和(自身を含む): 21070425600

約数和(自身を除く): 2784114809

約数列:

[1, 7, 199, 317, 1393, 2219, 41411, 63083, 289877, 441581, 8240789, 13127287, 57685523, 91891009, 2612330113, 18286310791]

約数ペア:

[(1, 18286310791), (7, 2612330113), (199, 91891009), (317, 57685523), (1393, 13127287), (2219, 8240789), (41411, 441581), (63083, 289877)]