13691926

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 20900880

約数和(自身を除く): 7208954

約数列:

[1, 2, 109, 181, 218, 347, 362, 694, 19729, 37823, 39458, 62807, 75646, 125614, 6845963, 13691926]

約数ペア:

[(1, 13691926), (2, 6845963), (109, 125614), (181, 75646), (218, 62807), (347, 39458), (362, 37823), (694, 19729)]