79995188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219767}}^1$

素因数の和:219791

約数の個数: 24

約数和(自身を含む): 172298112

約数和(自身を除く): 92302924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 219767, 439534, 879068, 1538369, 2856971, 3076738, 5713942, 6153476, 11427884, 19998797, 39997594, 79995188]

約数ペア:

[(1, 79995188), (2, 39997594), (4, 19998797), (7, 11427884), (13, 6153476), (14, 5713942), (26, 3076738), (28, 2856971), (52, 1538369), (91, 879068), (182, 439534), (364, 219767)]