82565678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 141083040

約数和(自身を除く): 58517362

約数列:

[1, 2, 13, 19, 26, 38, 247, 397, 421, 494, 794, 842, 5161, 5473, 7543, 7999, 10322, 10946, 15086, 15998, 98059, 103987, 167137, 196118, 207974, 334274, 2172781, 3175603, 4345562, 6351206, 41282839, 82565678]

約数ペア:

[(1, 82565678), (2, 41282839), (13, 6351206), (19, 4345562), (26, 3175603), (38, 2172781), (247, 334274), (397, 207974), (421, 196118), (494, 167137), (794, 103987), (842, 98059), (5161, 15998), (5473, 15086), (7543, 10946), (7999, 10322)]