1256552772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{753329}}^1$

素因数の和:753475

約数の個数: 24

約数和(自身を含む): 2953053600

約数和(自身を除く): 1696500828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 753329, 1506658, 2259987, 3013316, 4519974, 9039948, 104712731, 209425462, 314138193, 418850924, 628276386, 1256552772]

約数ペア:

[(1, 1256552772), (2, 628276386), (3, 418850924), (4, 314138193), (6, 209425462), (12, 104712731), (139, 9039948), (278, 4519974), (417, 3013316), (556, 2259987), (834, 1506658), (1668, 753329)]