13498150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2736

約数の個数: 24

約数和(自身を含む): 25359984

約数和(自身を除く): 11861834

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 2621, 5150, 5242, 13105, 26210, 65525, 131050, 269963, 539926, 1349815, 2699630, 6749075, 13498150]

約数ペア:

[(1, 13498150), (2, 6749075), (5, 2699630), (10, 1349815), (25, 539926), (50, 269963), (103, 131050), (206, 65525), (515, 26210), (1030, 13105), (2575, 5242), (2621, 5150)]