8889478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 14633136

約数和(自身を除く): 5743658

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 6451, 12902, 83863, 167726, 341903, 683806, 4444739, 8889478]

約数ペア:

[(1, 8889478), (2, 4444739), (13, 683806), (26, 341903), (53, 167726), (106, 83863), (689, 12902), (1378, 6451)]