11925277

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 15171576

約数和(自身を除く): 3246299

約数列:

[1, 7, 13, 49, 91, 97, 193, 637, 679, 1261, 1351, 2509, 4753, 8827, 9457, 17563, 18721, 61789, 122941, 131047, 243373, 917329, 1703611, 11925277]

約数ペア:

[(1, 11925277), (7, 1703611), (13, 917329), (49, 243373), (91, 131047), (97, 122941), (193, 61789), (637, 18721), (679, 17563), (1261, 9457), (1351, 8827), (2509, 4753)]