1206861085

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{21227}}^1$

素因数の和:21452

約数の個数: 16

約数和(自身を含む): 1476449856

約数和(自身を除く): 269588771

約数列:

[1, 5, 83, 137, 415, 685, 11371, 21227, 56855, 106135, 1761841, 2908099, 8809205, 14540495, 241372217, 1206861085]

約数ペア:

[(1, 1206861085), (5, 241372217), (83, 14540495), (137, 8809205), (415, 2908099), (685, 1761841), (11371, 106135), (21227, 56855)]