71586281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12601}}^1$

素因数の和:12656

約数の個数: 16

約数和(自身を含む): 84685440

約数和(自身を除く): 13099159

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 12601, 163813, 239419, 289823, 3112447, 3767699, 5506637, 71586281]

約数ペア:

[(1, 71586281), (13, 5506637), (19, 3767699), (23, 3112447), (247, 289823), (299, 239419), (437, 163813), (5681, 12601)]