861361202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{2207}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 1475615232

約数和(自身を除く): 614254030

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 883, 1766, 2207, 4414, 11479, 15011, 22958, 28691, 30022, 37519, 57382, 75038, 195143, 390286, 487747, 975494, 1948781, 3897562, 25334153, 33129277, 50668306, 66258554, 430680601, 861361202]

約数ペア:

[(1, 861361202), (2, 430680601), (13, 66258554), (17, 50668306), (26, 33129277), (34, 25334153), (221, 3897562), (442, 1948781), (883, 975494), (1766, 487747), (2207, 390286), (4414, 195143), (11479, 75038), (15011, 57382), (22958, 37519), (28691, 30022)]