13619859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5898

約数の個数: 16

約数和(自身を含む): 20093184

約数和(自身を除く): 6473325

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5813, 17439, 63943, 191829, 412723, 1238169, 4539953, 13619859]

約数ペア:

[(1, 13619859), (3, 4539953), (11, 1238169), (33, 412723), (71, 191829), (213, 63943), (781, 17439), (2343, 5813)]