1246394721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{16231}}^1$

素因数の和:16437

約数の個数: 32

約数和(自身を含む): 1963422720

約数和(自身を除く): 717027999

約数列:

[1, 3, 11, 13, 33, 39, 143, 179, 429, 537, 1969, 2327, 5907, 6981, 16231, 25597, 48693, 76791, 178541, 211003, 535623, 633009, 2321033, 2905349, 6963099, 8716047, 31958839, 37769537, 95876517, 113308611, 415464907, 1246394721]

約数ペア:

[(1, 1246394721), (3, 415464907), (11, 113308611), (13, 95876517), (33, 37769537), (39, 31958839), (143, 8716047), (179, 6963099), (429, 2905349), (537, 2321033), (1969, 633009), (2327, 535623), (5907, 211003), (6981, 178541), (16231, 76791), (25597, 48693)]