307958404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{8353}}^1$

素因数の和:9079

約数の個数: 24

約数和(自身を含む): 581271320

約数和(自身を除く): 273312916

約数列:

[1, 2, 4, 13, 26, 52, 709, 1418, 2836, 8353, 9217, 16706, 18434, 33412, 36868, 108589, 217178, 434356, 5922277, 11844554, 23689108, 76989601, 153979202, 307958404]

約数ペア:

[(1, 307958404), (2, 153979202), (4, 76989601), (13, 23689108), (26, 11844554), (52, 5922277), (709, 434356), (1418, 217178), (2836, 108589), (8353, 36868), (9217, 33412), (16706, 18434)]