12678614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1447}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 20555808

約数和(自身を除く): 7877194

約数列:

[1, 2, 13, 26, 337, 674, 1447, 2894, 4381, 8762, 18811, 37622, 487639, 975278, 6339307, 12678614]

約数ペア:

[(1, 12678614), (2, 6339307), (13, 975278), (26, 487639), (337, 37622), (674, 18811), (1447, 8762), (2894, 4381)]