10365520490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4196567}}^1$

素因数の和:4196606

約数の個数: 32

約数和(自身を含む): 21150702720

約数和(自身を除く): 10785182230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4196567, 8393134, 20982835, 41965670, 54555371, 79734773, 109110742, 159469546, 272776855, 398673865, 545553710, 797347730, 1036552049, 2073104098, 5182760245, 10365520490]

約数ペア:

[(1, 10365520490), (2, 5182760245), (5, 2073104098), (10, 1036552049), (13, 797347730), (19, 545553710), (26, 398673865), (38, 272776855), (65, 159469546), (95, 109110742), (130, 79734773), (190, 54555371), (247, 41965670), (494, 20982835), (1235, 8393134), (2470, 4196567)]