520158076

素因数分解:

$2^2\times {\mathrm{1709}}^1\times {\mathrm{76091}}^1$

素因数の和:77804

約数の個数: 12

約数和(自身を含む): 910821240

約数和(自身を除く): 390663164

約数列:

[1, 2, 4, 1709, 3418, 6836, 76091, 152182, 304364, 130039519, 260079038, 520158076]

約数ペア:

[(1, 520158076), (2, 260079038), (4, 130039519), (1709, 304364), (3418, 152182), (6836, 76091)]