13391954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 21355488

約数和(自身を除く): 7963534

約数列:

[1, 2, 17, 34, 307, 614, 1283, 2566, 5219, 10438, 21811, 43622, 393881, 787762, 6695977, 13391954]

約数ペア:

[(1, 13391954), (2, 6695977), (17, 787762), (34, 393881), (307, 43622), (614, 21811), (1283, 10438), (2566, 5219)]