13307541471

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 23161881600

約数和(自身を除く): 9854340129

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 263, 333, 343, 441, 443, 777, 789, 1029, 1329, 1813, 1841, 2331, 2367, 3087, 3101, 3987, 5439, 5523, 9303, 9731, 12691, 12887, 16317, 16391, 16569, 21707, 27909, 29193, 38073, 38661, 49173, 65121, 68117, 87579, 90209, 114219, 114737, 115983, 116509, 147519, 151949, 195363, 204351, 270627, 344211, 349527, 455847, 476819, 613053, 803159, 811881, 815563, 1032633, 1048581, 1367541, 1430457, 2409477, 2446689, 3337733, 4291371, 4310833, 5622113, 5708941, 7228431, 7340067, 10013199, 12932499, 16866339, 17126823, 30039597, 30175831, 38797497, 39962587, 50599017, 51380469, 90527493, 119887761, 211230817, 271582479, 359663283, 633692451, 1478615719, 1901077353, 4435847157, 13307541471]

約数ペア:

[(1, 13307541471), (3, 4435847157), (7, 1901077353), (9, 1478615719), (21, 633692451), (37, 359663283), (49, 271582479), (63, 211230817), (111, 119887761), (147, 90527493), (259, 51380469), (263, 50599017), (333, 39962587), (343, 38797497), (441, 30175831), (443, 30039597), (777, 17126823), (789, 16866339), (1029, 12932499), (1329, 10013199), (1813, 7340067), (1841, 7228431), (2331, 5708941), (2367, 5622113), (3087, 4310833), (3101, 4291371), (3987, 3337733), (5439, 2446689), (5523, 2409477), (9303, 1430457), (9731, 1367541), (12691, 1048581), (12887, 1032633), (16317, 815563), (16391, 811881), (16569, 803159), (21707, 613053), (27909, 476819), (29193, 455847), (38073, 349527), (38661, 344211), (49173, 270627), (65121, 204351), (68117, 195363), (87579, 151949), (90209, 147519), (114219, 116509), (114737, 115983)]