13370291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 15586560

約数和(自身を除く): 2216269

約数列:

[1, 11, 23, 43, 253, 473, 989, 1229, 10879, 13519, 28267, 52847, 310937, 581317, 1215481, 13370291]

約数ペア:

[(1, 13370291), (11, 1215481), (23, 581317), (43, 310937), (253, 52847), (473, 28267), (989, 13519), (1229, 10879)]