1279380476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{22247}}^1$

素因数の和:23569

約数の個数: 24

約数和(自身を含む): 2444432256

約数和(自身を除く): 1165051780

約数列:

[1, 2, 4, 11, 22, 44, 1307, 2614, 5228, 14377, 22247, 28754, 44494, 57508, 88988, 244717, 489434, 978868, 29076829, 58153658, 116307316, 319845119, 639690238, 1279380476]

約数ペア:

[(1, 1279380476), (2, 639690238), (4, 319845119), (11, 116307316), (22, 58153658), (44, 29076829), (1307, 978868), (2614, 489434), (5228, 244717), (14377, 88988), (22247, 57508), (28754, 44494)]