12981234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18181}}^1$

素因数の和:18210

約数の個数: 32

約数和(自身を含む): 31418496

約数和(自身を除く): 18437262

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18181, 36362, 54543, 109086, 127267, 254534, 309077, 381801, 618154, 763602, 927231, 1854462, 2163539, 4327078, 6490617, 12981234]

約数ペア:

[(1, 12981234), (2, 6490617), (3, 4327078), (6, 2163539), (7, 1854462), (14, 927231), (17, 763602), (21, 618154), (34, 381801), (42, 309077), (51, 254534), (102, 127267), (119, 109086), (238, 54543), (357, 36362), (714, 18181)]