13689437

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 15124032

約数和(自身を除く): 1434595

約数列:

[1, 17, 43, 61, 307, 731, 1037, 2623, 5219, 13201, 18727, 44591, 224417, 318359, 805261, 13689437]

約数ペア:

[(1, 13689437), (17, 805261), (43, 318359), (61, 224417), (307, 44591), (731, 18727), (1037, 13201), (2623, 5219)]