18990193651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{6679}}^1$

素因数の和:7099

約数の個数: 32

約数和(自身を含む): 22759027200

約数和(自身を除く): 3768833549

約数列:

[1, 11, 13, 59, 143, 337, 649, 767, 3707, 4381, 6679, 8437, 19883, 48191, 73469, 86827, 218713, 258479, 394061, 955097, 2250823, 2843269, 4334671, 5122793, 24759053, 29260699, 56350723, 132798557, 321867689, 1460784127, 1726381241, 18990193651]

約数ペア:

[(1, 18990193651), (11, 1726381241), (13, 1460784127), (59, 321867689), (143, 132798557), (337, 56350723), (649, 29260699), (767, 24759053), (3707, 5122793), (4381, 4334671), (6679, 2843269), (8437, 2250823), (19883, 955097), (48191, 394061), (73469, 258479), (86827, 218713)]