1198889303

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{54443}}^1$

素因数の和:54542

約数の個数: 12

約数和(自身を含む): 1286076168

約数和(自身を除く): 87186865

約数列:

[1, 19, 61, 361, 1159, 22021, 54443, 1034417, 3321023, 19653923, 63099437, 1198889303]

約数ペア:

[(1, 1198889303), (19, 63099437), (61, 19653923), (361, 3321023), (1159, 1034417), (22021, 54443)]