520066522084

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{308828101}}^1$

素因数の和:308828526

約数の個数: 12

約数和(自身を含む): 912278213308

約数和(自身を除く): 392211691224

約数列:

[1, 2, 4, 421, 842, 1684, 308828101, 617656202, 1235312404, 130016630521, 260033261042, 520066522084]

約数ペア:

[(1, 520066522084), (2, 260033261042), (4, 130016630521), (421, 1235312404), (842, 617656202), (1684, 308828101)]