873450142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{247717}}^1$

素因数の和:247803

約数の個数: 16

約数和(自身を含む): 1373348592

約数和(自身を除く): 499898450

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 247717, 495434, 10156397, 10651831, 20312794, 21303662, 436725071, 873450142]

約数ペア:

[(1, 873450142), (2, 436725071), (41, 21303662), (43, 20312794), (82, 10651831), (86, 10156397), (1763, 495434), (3526, 247717)]