16328481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{683}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 23518656

約数和(自身を除く): 7190175

約数列:

[1, 3, 13, 39, 613, 683, 1839, 2049, 7969, 8879, 23907, 26637, 418679, 1256037, 5442827, 16328481]

約数ペア:

[(1, 16328481), (3, 5442827), (13, 1256037), (39, 418679), (613, 26637), (683, 23907), (1839, 8879), (2049, 7969)]