1380418025471

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1711639}}^1$

素因数の和:1712054

約数の個数: 16

約数和(自身を含む): 1442378488320

約数和(自身を除く): 61960462849

約数列:

[1, 37, 71, 307, 2627, 11359, 21797, 806489, 1711639, 63330643, 121526369, 525473173, 4496475653, 19442507401, 37308595283, 1380418025471]

約数ペア:

[(1, 1380418025471), (37, 37308595283), (71, 19442507401), (307, 4496475653), (2627, 525473173), (11359, 121526369), (21797, 63330643), (806489, 1711639)]