1252489394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{210361}}^1$

素因数の和:210605

約数の個数: 16

約数和(自身を含む): 2032096920

約数和(自身を除く): 779607526

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 210361, 420722, 2734693, 5469386, 48172669, 96345338, 626244697, 1252489394]

約数ペア:

[(1, 1252489394), (2, 626244697), (13, 96345338), (26, 48172669), (229, 5469386), (458, 2734693), (2977, 420722), (5954, 210361)]