1395479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 16

約数和(自身を含む): 1596672

約数和(自身を除く): 201193

約数列:

[1, 17, 23, 43, 83, 391, 731, 989, 1411, 1909, 3569, 16813, 32453, 60673, 82087, 1395479]

約数ペア:

[(1, 1395479), (17, 82087), (23, 60673), (43, 32453), (83, 16813), (391, 3569), (731, 1909), (989, 1411)]