81086054

素因数分解:

$2^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{3413}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 139127328

約数和(自身を除く): 58041274

約数列:

[1, 2, 7, 14, 1697, 3394, 3413, 6826, 11879, 23758, 23891, 47782, 5791861, 11583722, 40543027, 81086054]

約数ペア:

[(1, 81086054), (2, 40543027), (7, 11583722), (14, 5791861), (1697, 47782), (3394, 23891), (3413, 23758), (6826, 11879)]