64580651

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 69266400

約数和(自身を除く): 4685749

約数列:

[1, 29, 37, 139, 433, 1073, 4031, 5143, 12557, 16021, 60187, 149147, 464609, 1745423, 2226919, 64580651]

約数ペア:

[(1, 64580651), (29, 2226919), (37, 1745423), (139, 464609), (433, 149147), (1073, 60187), (4031, 16021), (5143, 12557)]