13387068

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1794

約数の個数: 36

約数和(自身を含む): 34001968

約数和(自身を除く): 20614900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 1543, 2169, 2892, 3086, 4338, 4629, 6172, 8676, 9258, 13887, 18516, 27774, 55548, 371863, 743726, 1115589, 1487452, 2231178, 3346767, 4462356, 6693534, 13387068]

約数ペア:

[(1, 13387068), (2, 6693534), (3, 4462356), (4, 3346767), (6, 2231178), (9, 1487452), (12, 1115589), (18, 743726), (36, 371863), (241, 55548), (482, 27774), (723, 18516), (964, 13887), (1446, 9258), (1543, 8676), (2169, 6172), (2892, 4629), (3086, 4338)]