124624942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{90439}}^1$

素因数の和:90507

約数の個数: 16

約数和(自身を含む): 205117920

約数和(自身を除く): 80492978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 90439, 180878, 1175707, 2351414, 4793267, 9586534, 62312471, 124624942]

約数ペア:

[(1, 124624942), (2, 62312471), (13, 9586534), (26, 4793267), (53, 2351414), (106, 1175707), (689, 180878), (1378, 90439)]