12688052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 26191872

約数和(自身を除く): 13503820

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 463, 527, 806, 884, 926, 1054, 1612, 1852, 2108, 6019, 6851, 7871, 12038, 13702, 14353, 15742, 24076, 27404, 28706, 31484, 57412, 102323, 186589, 204646, 244001, 373178, 409292, 488002, 746356, 976004, 3172013, 6344026, 12688052]

約数ペア:

[(1, 12688052), (2, 6344026), (4, 3172013), (13, 976004), (17, 746356), (26, 488002), (31, 409292), (34, 373178), (52, 244001), (62, 204646), (68, 186589), (124, 102323), (221, 57412), (403, 31484), (442, 28706), (463, 27404), (527, 24076), (806, 15742), (884, 14353), (926, 13702), (1054, 12038), (1612, 7871), (1852, 6851), (2108, 6019)]