26123382

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 58378320

約数和(自身を除く): 32254938

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 139, 159, 197, 278, 318, 394, 417, 477, 591, 834, 954, 1182, 1251, 1773, 2502, 3546, 7367, 10441, 14734, 20882, 22101, 27383, 31323, 44202, 54766, 62646, 66303, 82149, 93969, 132606, 164298, 187938, 246447, 492894, 1451299, 2902598, 4353897, 8707794, 13061691, 26123382]

約数ペア:

[(1, 26123382), (2, 13061691), (3, 8707794), (6, 4353897), (9, 2902598), (18, 1451299), (53, 492894), (106, 246447), (139, 187938), (159, 164298), (197, 132606), (278, 93969), (318, 82149), (394, 66303), (417, 62646), (477, 54766), (591, 44202), (834, 31323), (954, 27383), (1182, 22101), (1251, 20882), (1773, 14734), (2502, 10441), (3546, 7367)]