26739215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 34255872

約数和(自身を除く): 7516657

約数列:

[1, 5, 17, 85, 127, 635, 2159, 2477, 10795, 12385, 42109, 210545, 314579, 1572895, 5347843, 26739215]

約数ペア:

[(1, 26739215), (5, 5347843), (17, 1572895), (85, 314579), (127, 210545), (635, 42109), (2159, 12385), (2477, 10795)]