13526238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 17992482

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 191, 222, 319, 382, 407, 573, 638, 814, 957, 1073, 1146, 1221, 1914, 2101, 2146, 2442, 3219, 4202, 5539, 6303, 6438, 7067, 11078, 11803, 12606, 14134, 16617, 21201, 23606, 33234, 35409, 42402, 60929, 70818, 77737, 121858, 155474, 182787, 204943, 233211, 365574, 409886, 466422, 614829, 1229658, 2254373, 4508746, 6763119, 13526238]

約数ペア:

[(1, 13526238), (2, 6763119), (3, 4508746), (6, 2254373), (11, 1229658), (22, 614829), (29, 466422), (33, 409886), (37, 365574), (58, 233211), (66, 204943), (74, 182787), (87, 155474), (111, 121858), (174, 77737), (191, 70818), (222, 60929), (319, 42402), (382, 35409), (407, 33234), (573, 23606), (638, 21201), (814, 16617), (957, 14134), (1073, 12606), (1146, 11803), (1221, 11078), (1914, 7067), (2101, 6438), (2146, 6303), (2442, 5539), (3219, 4202)]