488696572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1342573}}^1$

素因数の和:1342597

約数の個数: 24

約数和(自身を含む): 1052578016

約数和(自身を除く): 563881444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1342573, 2685146, 5370292, 9398011, 17453449, 18796022, 34906898, 37592044, 69813796, 122174143, 244348286, 488696572]

約数ペア:

[(1, 488696572), (2, 244348286), (4, 122174143), (7, 69813796), (13, 37592044), (14, 34906898), (26, 18796022), (28, 17453449), (52, 9398011), (91, 5370292), (182, 2685146), (364, 1342573)]