41870426

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 20

約数和(自身を含む): 68132082

約数和(自身を除く): 26261656

約数列:

[1, 2, 13, 26, 169, 338, 733, 1466, 2197, 4394, 9529, 19058, 28561, 57122, 123877, 247754, 1610401, 3220802, 20935213, 41870426]

約数ペア:

[(1, 41870426), (2, 20935213), (13, 3220802), (26, 1610401), (169, 247754), (338, 123877), (733, 57122), (1466, 28561), (2197, 19058), (4394, 9529)]