506418316

素因数分解:

$2^2\times {\mathrm{11909}}^1\times {\mathrm{10631}}^1$

素因数の和:22544

約数の個数: 12

約数和(自身を含む): 886389840

約数和(自身を除く): 379971524

約数列:

[1, 2, 4, 10631, 11909, 21262, 23818, 42524, 47636, 126604579, 253209158, 506418316]

約数ペア:

[(1, 506418316), (2, 253209158), (4, 126604579), (10631, 47636), (11909, 42524), (21262, 23818)]