86404799

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 100137600

約数和(自身を除く): 13732801

約数列:

[1, 13, 19, 71, 169, 247, 379, 923, 1349, 3211, 4927, 7201, 11999, 17537, 26909, 64051, 93613, 227981, 349817, 511271, 1216969, 4547621, 6646523, 86404799]

約数ペア:

[(1, 86404799), (13, 6646523), (19, 4547621), (71, 1216969), (169, 511271), (247, 349817), (379, 227981), (923, 93613), (1349, 64051), (3211, 26909), (4927, 17537), (7201, 11999)]