129026646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1024021}}^1$

素因数の和:1024036

約数の個数: 24

約数和(自身を含む): 319494864

約数和(自身を除く): 190468218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1024021, 2048042, 3072063, 6144126, 7168147, 9216189, 14336294, 18432378, 21504441, 43008882, 64513323, 129026646]

約数ペア:

[(1, 129026646), (2, 64513323), (3, 43008882), (6, 21504441), (7, 18432378), (9, 14336294), (14, 9216189), (18, 7168147), (21, 6144126), (42, 3072063), (63, 2048042), (126, 1024021)]