126440269

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7057}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 142289280

約数和(自身を除く): 15849011

約数列:

[1, 19, 23, 41, 437, 779, 943, 7057, 17917, 134083, 162311, 289337, 3083909, 5497403, 6654751, 126440269]

約数ペア:

[(1, 126440269), (19, 6654751), (23, 5497403), (41, 3083909), (437, 289337), (779, 162311), (943, 134083), (7057, 17917)]