420769094

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{12451}}^1$

素因数の和:12791

約数の個数: 16

約数和(自身を含む): 643868016

約数和(自身を除く): 223098922

約数列:

[1, 2, 61, 122, 277, 554, 12451, 16897, 24902, 33794, 759511, 1519022, 3448927, 6897854, 210384547, 420769094]

約数ペア:

[(1, 420769094), (2, 210384547), (61, 6897854), (122, 3448927), (277, 1519022), (554, 759511), (12451, 33794), (16897, 24902)]