69649138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{7949}}^1$

素因数の和:8301

約数の個数: 16

約数和(自身を含む): 112858200

約数和(自身を除く): 43209062

約数列:

[1, 2, 13, 26, 337, 674, 4381, 7949, 8762, 15898, 103337, 206674, 2678813, 5357626, 34824569, 69649138]

約数ペア:

[(1, 69649138), (2, 34824569), (13, 5357626), (26, 2678813), (337, 206674), (674, 103337), (4381, 15898), (7949, 8762)]