12456235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6121}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 16749792

約数和(自身を除く): 4293557

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 6121, 30605, 67331, 226477, 336655, 1132385, 2491247, 12456235]

約数ペア:

[(1, 12456235), (5, 2491247), (11, 1132385), (37, 336655), (55, 226477), (185, 67331), (407, 30605), (2035, 6121)]