126819796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{6637}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 235861416

約数和(自身を除く): 109041620

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4777, 6637, 9554, 13274, 19108, 26548, 112829, 225658, 451316, 1864997, 3729994, 7459988, 31704949, 63409898, 126819796]

約数ペア:

[(1, 126819796), (2, 63409898), (4, 31704949), (17, 7459988), (34, 3729994), (68, 1864997), (281, 451316), (562, 225658), (1124, 112829), (4777, 26548), (6637, 19108), (9554, 13274)]