391668486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{6037}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 855560448

約数和(自身を除く): 463891962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 983, 1966, 2949, 5898, 6037, 10813, 12074, 18111, 21626, 32439, 36222, 64878, 66407, 132814, 199221, 398442, 5934371, 11868742, 17803113, 35606226, 65278081, 130556162, 195834243, 391668486]

約数ペア:

[(1, 391668486), (2, 195834243), (3, 130556162), (6, 65278081), (11, 35606226), (22, 17803113), (33, 11868742), (66, 5934371), (983, 398442), (1966, 199221), (2949, 132814), (5898, 66407), (6037, 64878), (10813, 36222), (12074, 32439), (18111, 21626)]