1212647435

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{51613}}^1$

素因数の和:51782

約数の個数: 16

約数和(自身を含む): 1506302976

約数和(自身を除く): 293655541

約数列:

[1, 5, 37, 127, 185, 635, 4699, 23495, 51613, 258065, 1909681, 6554851, 9548405, 32774255, 242529487, 1212647435]

約数ペア:

[(1, 1212647435), (5, 242529487), (37, 32774255), (127, 9548405), (185, 6554851), (635, 1909681), (4699, 258065), (23495, 51613)]