980859098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{395189}}^1$

素因数の和:395281

約数の個数: 16

約数和(自身を含む): 1579179240

約数和(自身を除く): 598320142

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 395189, 790378, 6718213, 13436426, 28848797, 57697594, 490429549, 980859098]

約数ペア:

[(1, 980859098), (2, 490429549), (17, 57697594), (34, 28848797), (73, 13436426), (146, 6718213), (1241, 790378), (2482, 395189)]