1355290489

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1\times {\mathrm{1093}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 1558066048

約数和(自身を除く): 202775559

約数列:

[1, 7, 307, 577, 1093, 2149, 4039, 7651, 177139, 335551, 630661, 1239973, 2348857, 4414627, 193612927, 1355290489]

約数ペア:

[(1, 1355290489), (7, 193612927), (307, 4414627), (577, 2348857), (1093, 1239973), (2149, 630661), (4039, 335551), (7651, 177139)]