91051844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12781}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 172863768

約数和(自身を除く): 81811924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 12781, 25562, 51124, 166153, 332306, 664612, 1750997, 3501994, 7003988, 22762961, 45525922, 91051844]

約数ペア:

[(1, 91051844), (2, 45525922), (4, 22762961), (13, 7003988), (26, 3501994), (52, 1750997), (137, 664612), (274, 332306), (548, 166153), (1781, 51124), (3562, 25562), (7124, 12781)]