1206222785

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{6037}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 1467234000

約数和(自身を除く): 261011215

約数列:

[1, 5, 89, 445, 449, 2245, 6037, 30185, 39961, 199805, 537293, 2686465, 2710613, 13553065, 241244557, 1206222785]

約数ペア:

[(1, 1206222785), (5, 241244557), (89, 13553065), (445, 2710613), (449, 2686465), (2245, 537293), (6037, 199805), (30185, 39961)]