52009438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19421}}^1$

素因数の和:19539

約数の個数: 16

約数和(自身を含む): 84835296

約数和(自身を除く): 32825858

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 19421, 38842, 252473, 504946, 2000363, 4000726, 26004719, 52009438]

約数ペア:

[(1, 52009438), (2, 26004719), (13, 4000726), (26, 2000363), (103, 504946), (206, 252473), (1339, 38842), (2678, 19421)]