87071478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1116301}}^1$

素因数の和:1116319

約数の個数: 16

約数和(自身を含む): 187538736

約数和(自身を除く): 100467258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1116301, 2232602, 3348903, 6697806, 14511913, 29023826, 43535739, 87071478]

約数ペア:

[(1, 87071478), (2, 43535739), (3, 29023826), (6, 14511913), (13, 6697806), (26, 3348903), (39, 2232602), (78, 1116301)]