25579411199

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{470651}}^1$

素因数の和:470830

約数の個数: 16

約数和(自身を含む): 28465032960

約数和(自身を除く): 2885621761

約数列:

[1, 17, 23, 139, 391, 2363, 3197, 54349, 470651, 8001067, 10824973, 65420489, 184024541, 1112148313, 1504671247, 25579411199]

約数ペア:

[(1, 25579411199), (17, 1504671247), (23, 1112148313), (139, 184024541), (391, 65420489), (2363, 10824973), (3197, 8001067), (54349, 470651)]