13400004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25969}}^1$

素因数の和:26019

約数の個数: 24

約数和(自身を含む): 31995040

約数和(自身を除く): 18595036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25969, 51938, 77907, 103876, 155814, 311628, 1116667, 2233334, 3350001, 4466668, 6700002, 13400004]

約数ペア:

[(1, 13400004), (2, 6700002), (3, 4466668), (4, 3350001), (6, 2233334), (12, 1116667), (43, 311628), (86, 155814), (129, 103876), (172, 77907), (258, 51938), (516, 25969)]