495217892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9523421}}^1$

素因数の和:9523438

約数の個数: 12

約数和(自身を含む): 933295356

約数和(自身を除く): 438077464

約数列:

[1, 2, 4, 13, 26, 52, 9523421, 19046842, 38093684, 123804473, 247608946, 495217892]

約数ペア:

[(1, 495217892), (2, 247608946), (4, 123804473), (13, 38093684), (26, 19046842), (52, 9523421)]