51113478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655301}}^1$

素因数の和:655319

約数の個数: 16

約数和(自身を含む): 110090736

約数和(自身を除く): 58977258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 655301, 1310602, 1965903, 3931806, 8518913, 17037826, 25556739, 51113478]

約数ペア:

[(1, 51113478), (2, 25556739), (3, 17037826), (6, 8518913), (13, 3931806), (26, 1965903), (39, 1310602), (78, 655301)]