12926525185

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{7039}}^1$

素因数の和:7861

約数の個数: 32

約数和(自身を含む): 18004377600

約数和(自身を除く): 5077852415

約数列:

[1, 5, 7, 35, 71, 355, 497, 739, 2485, 3695, 5173, 7039, 25865, 35195, 49273, 52469, 246365, 262345, 367283, 499769, 1836415, 2498845, 3498383, 5201821, 17491915, 26009105, 36412747, 182063735, 369329291, 1846646455, 2585305037, 12926525185]

約数ペア:

[(1, 12926525185), (5, 2585305037), (7, 1846646455), (35, 369329291), (71, 182063735), (355, 36412747), (497, 26009105), (739, 17491915), (2485, 5201821), (3695, 3498383), (5173, 2498845), (7039, 1836415), (25865, 499769), (35195, 367283), (49273, 262345), (52469, 246365)]