886463134

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1\times {\mathrm{4271}}^1$

素因数の和:5091

約数の個数: 16

約数和(自身を含む): 1340502336

約数和(自身を除く): 454039202

約数列:

[1, 2, 157, 314, 661, 1322, 4271, 8542, 103777, 207554, 670547, 1341094, 2823131, 5646262, 443231567, 886463134]

約数ペア:

[(1, 886463134), (2, 443231567), (157, 5646262), (314, 2823131), (661, 1341094), (1322, 670547), (4271, 207554), (8542, 103777)]