12506949

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15271}}^1$

素因数の和:15297

約数の個数: 24

約数和(自身を含む): 22236032

約数和(自身を除く): 9729083

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15271, 45813, 106897, 137439, 198523, 320691, 595569, 962073, 1389661, 1786707, 4168983, 12506949]

約数ペア:

[(1, 12506949), (3, 4168983), (7, 1786707), (9, 1389661), (13, 962073), (21, 595569), (39, 320691), (63, 198523), (91, 137439), (117, 106897), (273, 45813), (819, 15271)]