129291213232

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{35597801}}^1$

素因数の和:35598036

約数の個数: 20

約数和(自身を含む): 251605264536

約数和(自身を除く): 122314051304

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 35597801, 71195602, 142391204, 284782408, 569564816, 8080700827, 16161401654, 32322803308, 64645606616, 129291213232]

約数ペア:

[(1, 129291213232), (2, 64645606616), (4, 32322803308), (8, 16161401654), (16, 8080700827), (227, 569564816), (454, 284782408), (908, 142391204), (1816, 71195602), (3632, 35597801)]