51630956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{992903}}^1$

素因数の和:992920

約数の個数: 12

約数和(自身を含む): 97304592

約数和(自身を除く): 45673636

約数列:

[1, 2, 4, 13, 26, 52, 992903, 1985806, 3971612, 12907739, 25815478, 51630956]

約数ペア:

[(1, 51630956), (2, 25815478), (4, 12907739), (13, 3971612), (26, 1985806), (52, 992903)]