13191826893

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{125863}}^1$

素因数の和:125934

約数の個数: 48

約数和(自身を含む): 22039289856

約数和(自身を除く): 8847462963

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 483, 651, 713, 1127, 1519, 2139, 3381, 4557, 4991, 14973, 34937, 104811, 125863, 377589, 881041, 2643123, 2894849, 3901753, 6167287, 8684547, 11705259, 18501861, 20263943, 27312271, 60791829, 81936813, 89740319, 141847601, 191185897, 269220957, 425542803, 573557691, 628182233, 1884546699, 4397275631, 13191826893]

約数ペア:

[(1, 13191826893), (3, 4397275631), (7, 1884546699), (21, 628182233), (23, 573557691), (31, 425542803), (49, 269220957), (69, 191185897), (93, 141847601), (147, 89740319), (161, 81936813), (217, 60791829), (483, 27312271), (651, 20263943), (713, 18501861), (1127, 11705259), (1519, 8684547), (2139, 6167287), (3381, 3901753), (4557, 2894849), (4991, 2643123), (14973, 881041), (34937, 377589), (104811, 125863)]