12147156952

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{625111}}^1$

素因数の和:625471

約数の個数: 32

約数和(自身を含む): 26104677120

約数和(自身を除く): 13957520168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 2429, 2776, 4858, 9716, 19432, 625111, 1250222, 2500444, 4375777, 5000888, 8751554, 17503108, 35006216, 216913517, 433827034, 867654068, 1518394619, 1735308136, 3036789238, 6073578476, 12147156952]

約数ペア:

[(1, 12147156952), (2, 6073578476), (4, 3036789238), (7, 1735308136), (8, 1518394619), (14, 867654068), (28, 433827034), (56, 216913517), (347, 35006216), (694, 17503108), (1388, 8751554), (2429, 5000888), (2776, 4375777), (4858, 2500444), (9716, 1250222), (19432, 625111)]