13811256

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 39283200

約数和(自身を除く): 25471944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1487, 1548, 2322, 2974, 3096, 4461, 4644, 5948, 8922, 9288, 11896, 13383, 17844, 26766, 35688, 40149, 53532, 63941, 80298, 107064, 127882, 160596, 191823, 255764, 321192, 383646, 511528, 575469, 767292, 1150938, 1534584, 1726407, 2301876, 3452814, 4603752, 6905628, 13811256]

約数ペア:

[(1, 13811256), (2, 6905628), (3, 4603752), (4, 3452814), (6, 2301876), (8, 1726407), (9, 1534584), (12, 1150938), (18, 767292), (24, 575469), (27, 511528), (36, 383646), (43, 321192), (54, 255764), (72, 191823), (86, 160596), (108, 127882), (129, 107064), (172, 80298), (216, 63941), (258, 53532), (344, 40149), (387, 35688), (516, 26766), (774, 17844), (1032, 13383), (1161, 11896), (1487, 9288), (1548, 8922), (2322, 5948), (2974, 4644), (3096, 4461)]