12885558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18047}}^1$

素因数の和:18076

約数の個数: 32

約数和(自身を含む): 31186944

約数和(自身を除く): 18301386

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18047, 36094, 54141, 108282, 126329, 252658, 306799, 378987, 613598, 757974, 920397, 1840794, 2147593, 4295186, 6442779, 12885558]

約数ペア:

[(1, 12885558), (2, 6442779), (3, 4295186), (6, 2147593), (7, 1840794), (14, 920397), (17, 757974), (21, 613598), (34, 378987), (42, 306799), (51, 252658), (102, 126329), (119, 108282), (238, 54141), (357, 36094), (714, 18047)]