12804523286

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{29989}}^1$

素因数の和:30200

約数の個数: 24

約数和(自身を含む): 19842343680

約数和(自身を除く): 7037820394

約数列:

[1, 2, 41, 82, 127, 254, 1681, 3362, 5207, 10414, 29989, 59978, 213487, 426974, 1229549, 2459098, 3808603, 7617206, 50411509, 100823018, 156152723, 312305446, 6402261643, 12804523286]

約数ペア:

[(1, 12804523286), (2, 6402261643), (41, 312305446), (82, 156152723), (127, 100823018), (254, 50411509), (1681, 7617206), (3362, 3808603), (5207, 2459098), (10414, 1229549), (29989, 426974), (59978, 213487)]