9271886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 15881880

約数和(自身を除く): 6609994

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 1781, 2603, 3562, 5206, 18769, 33839, 37538, 67678, 243997, 356611, 487994, 713222, 4635943, 9271886]

約数ペア:

[(1, 9271886), (2, 4635943), (13, 713222), (19, 487994), (26, 356611), (38, 243997), (137, 67678), (247, 37538), (274, 33839), (494, 18769), (1781, 5206), (2603, 3562)]