12587150

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1348

約数の個数: 24

約数和(自身を含む): 23536440

約数和(自身を除く): 10949290

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1109, 1135, 2218, 2270, 5545, 5675, 11090, 11350, 27725, 55450, 251743, 503486, 1258715, 2517430, 6293575, 12587150]

約数ペア:

[(1, 12587150), (2, 6293575), (5, 2517430), (10, 1258715), (25, 503486), (50, 251743), (227, 55450), (454, 27725), (1109, 11350), (1135, 11090), (2218, 5675), (2270, 5545)]