5138113

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 12

約数和(自身を含む): 5565648

約数和(自身を除く): 427535

約数列:

[1, 19, 43, 331, 361, 817, 6289, 14233, 15523, 119491, 270427, 5138113]

約数ペア:

[(1, 5138113), (19, 270427), (43, 119491), (331, 15523), (361, 14233), (817, 6289)]