520070534

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1\times {\mathrm{1051}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 784064016

約数和(自身を除く): 263993482

約数列:

[1, 2, 401, 617, 802, 1051, 1234, 2102, 247417, 421451, 494834, 648467, 842902, 1296934, 260035267, 520070534]

約数ペア:

[(1, 520070534), (2, 260035267), (401, 1296934), (617, 842902), (802, 648467), (1051, 494834), (1234, 421451), (2102, 247417)]