13917294

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17981}}^1$

素因数の和:18032

約数の個数: 24

約数和(自身を含む): 30857112

約数和(自身を除く): 16939818

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 17981, 35962, 53943, 107886, 161829, 323658, 773183, 1546366, 2319549, 4639098, 6958647, 13917294]

約数ペア:

[(1, 13917294), (2, 6958647), (3, 4639098), (6, 2319549), (9, 1546366), (18, 773183), (43, 323658), (86, 161829), (129, 107886), (258, 53943), (387, 35962), (774, 17981)]