264776642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{10597}}^1$

素因数の和:10674

約数の個数: 24

約数和(自身を含む): 442000188

約数和(自身を除く): 177223546

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 10597, 12493, 21194, 24986, 137761, 275522, 328507, 657014, 4270591, 8541182, 10183717, 20367434, 132388321, 264776642]

約数ペア:

[(1, 264776642), (2, 132388321), (13, 20367434), (26, 10183717), (31, 8541182), (62, 4270591), (403, 657014), (806, 328507), (961, 275522), (1922, 137761), (10597, 24986), (12493, 21194)]