12208055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 3274825

約数列:

[1, 5, 23, 83, 115, 415, 1279, 1909, 6395, 9545, 29417, 106157, 147085, 530785, 2441611, 12208055]

約数ペア:

[(1, 12208055), (5, 2441611), (23, 530785), (83, 147085), (115, 106157), (415, 29417), (1279, 9545), (1909, 6395)]