12899193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 18095616

約数和(自身を除く): 5196423

約数列:

[1, 3, 31, 53, 93, 159, 1643, 2617, 4929, 7851, 81127, 138701, 243381, 416103, 4299731, 12899193]

約数ペア:

[(1, 12899193), (3, 4299731), (31, 416103), (53, 243381), (93, 138701), (159, 81127), (1643, 7851), (2617, 4929)]