11168742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 25023600

約数和(自身を除く): 13854858

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 149, 186, 298, 403, 447, 806, 894, 961, 1209, 1922, 1937, 2418, 2883, 3874, 4619, 5766, 5811, 9238, 11622, 12493, 13857, 24986, 27714, 37479, 60047, 74958, 120094, 143189, 180141, 286378, 360282, 429567, 859134, 1861457, 3722914, 5584371, 11168742]

約数ペア:

[(1, 11168742), (2, 5584371), (3, 3722914), (6, 1861457), (13, 859134), (26, 429567), (31, 360282), (39, 286378), (62, 180141), (78, 143189), (93, 120094), (149, 74958), (186, 60047), (298, 37479), (403, 27714), (447, 24986), (806, 13857), (894, 12493), (961, 11622), (1209, 9238), (1922, 5811), (1937, 5766), (2418, 4619), (2883, 3874)]