11974898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10711}}^1$

素因数の和:10769

約数の個数: 16

約数和(自身を含む): 19795776

約数和(自身を除く): 7820878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 10711, 21422, 139243, 278486, 460573, 921146, 5987449, 11974898]

約数ペア:

[(1, 11974898), (2, 5987449), (13, 921146), (26, 460573), (43, 278486), (86, 139243), (559, 21422), (1118, 10711)]