12752215088

素因数分解:

$2^4\times {\mathrm{3359}}^1\times {\mathrm{237277}}^1$

素因数の和:240644

約数の個数: 20

約数和(自身を含む): 24714876480

約数和(自身を除く): 11962661392

約数列:

[1, 2, 4, 8, 16, 3359, 6718, 13436, 26872, 53744, 237277, 474554, 949108, 1898216, 3796432, 797013443, 1594026886, 3188053772, 6376107544, 12752215088]

約数ペア:

[(1, 12752215088), (2, 6376107544), (4, 3188053772), (8, 1594026886), (16, 797013443), (3359, 3796432), (6718, 1898216), (13436, 949108), (26872, 474554), (53744, 237277)]