50513710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388567}}^1$

素因数の和:388587

約数の個数: 16

約数和(自身を含む): 97919136

約数和(自身を除く): 47405426

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 388567, 777134, 1942835, 3885670, 5051371, 10102742, 25256855, 50513710]

約数ペア:

[(1, 50513710), (2, 25256855), (5, 10102742), (10, 5051371), (13, 3885670), (26, 1942835), (65, 777134), (130, 388567)]