25986284354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{75323}}^1$

素因数の和:75554

約数の個数: 32

約数和(自身を含む): 42139258560

約数和(自身を除く): 16152974206

約数列:

[1, 2, 17, 34, 73, 139, 146, 278, 1241, 2363, 2482, 4726, 10147, 20294, 75323, 150646, 172499, 344998, 1280491, 2560982, 5498579, 10469897, 10997158, 20939794, 93475843, 177988249, 186951686, 355976498, 764302481, 1528604962, 12993142177, 25986284354]

約数ペア:

[(1, 25986284354), (2, 12993142177), (17, 1528604962), (34, 764302481), (73, 355976498), (139, 186951686), (146, 177988249), (278, 93475843), (1241, 20939794), (2363, 10997158), (2482, 10469897), (4726, 5498579), (10147, 2560982), (20294, 1280491), (75323, 344998), (150646, 172499)]