16415213

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 17611776

約数和(自身を除く): 1196563

約数列:

[1, 31, 53, 97, 103, 1643, 3007, 3193, 5141, 5459, 9991, 159371, 169229, 309721, 529523, 16415213]

約数ペア:

[(1, 16415213), (31, 529523), (53, 309721), (97, 169229), (103, 159371), (1643, 9991), (3007, 5459), (3193, 5141)]