13432805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6916

約数の個数: 16

約数和(自身を含む): 17812224

約数和(自身を除く): 4379419

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6871, 34355, 116807, 158033, 584035, 790165, 2686561, 13432805]

約数ペア:

[(1, 13432805), (5, 2686561), (17, 790165), (23, 584035), (85, 158033), (115, 116807), (391, 34355), (1955, 6871)]