1340587321

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{5981}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 1421323200

約数和(自身を除く): 80735879

約数列:

[1, 29, 59, 131, 1711, 3799, 5981, 7729, 173449, 224141, 352879, 783511, 10233491, 22721819, 46227149, 1340587321]

約数ペア:

[(1, 1340587321), (29, 46227149), (59, 22721819), (131, 10233491), (1711, 783511), (3799, 352879), (5981, 224141), (7729, 173449)]