1276243319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{8429}}^1$

素因数の和:9074

約数の個数: 16

約数和(自身を含む): 1449285600

約数和(自身を除く): 173042281

約数列:

[1, 13, 19, 247, 613, 7969, 8429, 11647, 109577, 151411, 160151, 2081963, 5166977, 67170701, 98172563, 1276243319]

約数ペア:

[(1, 1276243319), (13, 98172563), (19, 67170701), (247, 5166977), (613, 2081963), (7969, 160151), (8429, 151411), (11647, 109577)]