861017996002

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1\times {\mathrm{1926413}}^1$

素因数の和:1927737

約数の個数: 16

約数和(自身を含む): 1299173601600

約数和(自身を除く): 438155605598

約数列:

[1, 2, 199, 398, 1123, 2246, 223477, 446954, 1926413, 3852826, 383356187, 766712374, 2163361799, 4326723598, 430508998001, 861017996002]

約数ペア:

[(1, 861017996002), (2, 430508998001), (199, 4326723598), (398, 2163361799), (1123, 766712374), (2246, 383356187), (223477, 3852826), (446954, 1926413)]