13392321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 19200000

約数和(自身を除く): 5807679

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 4999, 14997, 94981, 234953, 284943, 704859, 4464107, 13392321]

約数ペア:

[(1, 13392321), (3, 4464107), (19, 704859), (47, 284943), (57, 234953), (141, 94981), (893, 14997), (2679, 4999)]