516008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 986580

約数和(自身を除く): 470572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1217, 2434, 4868, 9736, 64501, 129002, 258004, 516008]

約数ペア:

[(1, 516008), (2, 258004), (4, 129002), (8, 64501), (53, 9736), (106, 4868), (212, 2434), (424, 1217)]