13084816

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{7643}}^1$

素因数の和:7758

約数の個数: 20

約数和(自身を含む): 25592112

約数和(自身を除く): 12507296

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 7643, 15286, 30572, 61144, 122288, 817801, 1635602, 3271204, 6542408, 13084816]

約数ペア:

[(1, 13084816), (2, 6542408), (4, 3271204), (8, 1635602), (16, 817801), (107, 122288), (214, 61144), (428, 30572), (856, 15286), (1712, 7643)]