16728330814

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{49492103}}^1$

素因数の和:49492131

約数の個数: 12

約数和(自身を含む): 27171165096

約数和(自身を除く): 10442834282

約数列:

[1, 2, 13, 26, 169, 338, 49492103, 98984206, 643397339, 1286794678, 8364165407, 16728330814]

約数ペア:

[(1, 16728330814), (2, 8364165407), (13, 1286794678), (26, 643397339), (169, 98984206), (338, 49492103)]