26826350

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5324

約数の個数: 24

約数和(自身を含む): 50391120

約数和(自身を除く): 23564770

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 5209, 10418, 26045, 52090, 130225, 260450, 536527, 1073054, 2682635, 5365270, 13413175, 26826350]

約数ペア:

[(1, 26826350), (2, 13413175), (5, 5365270), (10, 2682635), (25, 1073054), (50, 536527), (103, 260450), (206, 130225), (515, 52090), (1030, 26045), (2575, 10418), (5150, 5209)]