1138873879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{78853}}^1$

素因数の和:78978

約数の個数: 16

約数和(自身を含む): 1351242144

約数和(自身を除く): 212368265

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 14443, 78853, 867383, 1025089, 7964153, 11275979, 87605683, 103533989, 1138873879]

約数ペア:

[(1, 1138873879), (11, 103533989), (13, 87605683), (101, 11275979), (143, 7964153), (1111, 1025089), (1313, 867383), (14443, 78853)]