16253003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 18670176

約数和(自身を除く): 2417173

約数列:

[1, 13, 17, 221, 251, 293, 3263, 3809, 4267, 4981, 55471, 64753, 73543, 956059, 1250231, 16253003]

約数ペア:

[(1, 16253003), (13, 1250231), (17, 956059), (221, 73543), (251, 64753), (293, 55471), (3263, 4981), (3809, 4267)]