12830937

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 20938752

約数和(自身を除く): 8107815

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 283, 357, 381, 849, 889, 1981, 2159, 2667, 4811, 5943, 6477, 14433, 15113, 33677, 35941, 45339, 101031, 107823, 251587, 610997, 754761, 1832991, 4276979, 12830937]

約数ペア:

[(1, 12830937), (3, 4276979), (7, 1832991), (17, 754761), (21, 610997), (51, 251587), (119, 107823), (127, 101031), (283, 45339), (357, 35941), (381, 33677), (849, 15113), (889, 14433), (1981, 6477), (2159, 5943), (2667, 4811)]