18376007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 20579328

約数和(自身を除く): 2203321

約数列:

[1, 13, 43, 71, 463, 559, 923, 3053, 6019, 19909, 32873, 39689, 258817, 427349, 1413539, 18376007]

約数ペア:

[(1, 18376007), (13, 1413539), (43, 427349), (71, 258817), (463, 39689), (559, 32873), (923, 19909), (3053, 6019)]