19134514

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12539}}^1$

素因数の和:12657

約数の個数: 16

約数和(自身を含む): 33105600

約数和(自身を除く): 13971086

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 12539, 25078, 87773, 175546, 1366751, 2733502, 9567257, 19134514]

約数ペア:

[(1, 19134514), (2, 9567257), (7, 2733502), (14, 1366751), (109, 175546), (218, 87773), (763, 25078), (1526, 12539)]