8790687358

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{871919}}^1$

素因数の和:872063

約数の個数: 12

約数和(自身を含む): 13374380880

約数和(自身を除く): 4583693522

約数列:

[1, 2, 71, 142, 5041, 10082, 871919, 1743838, 61906249, 123812498, 4395343679, 8790687358]

約数ペア:

[(1, 8790687358), (2, 4395343679), (71, 123812498), (142, 61906249), (5041, 1743838), (10082, 871919)]