1520887066

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{1453}}^1\times {\mathrm{1553}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 2291149224

約数和(自身を除く): 770262158

約数列:

[1, 2, 337, 674, 1453, 1553, 2906, 3106, 489661, 523361, 979322, 1046722, 2256509, 4513018, 760443533, 1520887066]

約数ペア:

[(1, 1520887066), (2, 760443533), (337, 4513018), (674, 2256509), (1453, 1046722), (1553, 979322), (2906, 523361), (3106, 489661)]