12974553314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{4133}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 20129338944

約数和(自身を除く): 7154785630

約数列:

[1, 2, 43, 86, 173, 211, 346, 422, 4133, 7439, 8266, 9073, 14878, 18146, 36503, 73006, 177719, 355438, 715009, 872063, 1430018, 1569629, 1744126, 3139258, 30745387, 37498709, 61490774, 74997418, 150866899, 301733798, 6487276657, 12974553314]

約数ペア:

[(1, 12974553314), (2, 6487276657), (43, 301733798), (86, 150866899), (173, 74997418), (211, 61490774), (346, 37498709), (422, 30745387), (4133, 3139258), (7439, 1744126), (8266, 1569629), (9073, 1430018), (14878, 872063), (18146, 715009), (36503, 355438), (73006, 177719)]