12550550

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2437}}^1$

素因数の和:2552

約数の個数: 24

約数和(自身を含む): 23580336

約数和(自身を除く): 11029786

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2437, 2575, 4874, 5150, 12185, 24370, 60925, 121850, 251011, 502022, 1255055, 2510110, 6275275, 12550550]

約数ペア:

[(1, 12550550), (2, 6275275), (5, 2510110), (10, 1255055), (25, 502022), (50, 251011), (103, 121850), (206, 60925), (515, 24370), (1030, 12185), (2437, 5150), (2575, 4874)]