10955989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 13167360

約数和(自身を除く): 2211371

約数列:

[1, 11, 19, 31, 89, 209, 341, 361, 589, 979, 1691, 2759, 3971, 6479, 11191, 18601, 30349, 32129, 52421, 123101, 353419, 576631, 995999, 10955989]

約数ペア:

[(1, 10955989), (11, 995999), (19, 576631), (31, 353419), (89, 123101), (209, 52421), (341, 32129), (361, 30349), (589, 18601), (979, 11191), (1691, 6479), (2759, 3971)]