13959231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2503}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 21995136

約数和(自身を除く): 8035905

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 2503, 5577, 7509, 27533, 32539, 82599, 97617, 357929, 423007, 1073787, 1269021, 4653077, 13959231]

約数ペア:

[(1, 13959231), (3, 4653077), (11, 1269021), (13, 1073787), (33, 423007), (39, 357929), (143, 97617), (169, 82599), (429, 32539), (507, 27533), (1859, 7509), (2503, 5577)]