550325940242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{154499141}}^1$

素因数の和:154499293

約数の個数: 16

約数和(自身を含む): 895477027032

約数和(自身を除く): 345151086790

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 154499141, 308998282, 2008488833, 4016977666, 21166382317, 42332764634, 275162970121, 550325940242]

約数ペア:

[(1, 550325940242), (2, 275162970121), (13, 42332764634), (26, 21166382317), (137, 4016977666), (274, 2008488833), (1781, 308998282), (3562, 154499141)]