1256556476

素因数分解:

$2^2\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{12959}}^1$

素因数の和:16433

約数の個数: 24

約数和(自身を含む): 2514032640

約数和(自身を除く): 1257476164

約数列:

[1, 2, 4, 7, 14, 28, 3463, 6926, 12959, 13852, 24241, 25918, 48482, 51836, 90713, 96964, 181426, 362852, 44877017, 89754034, 179508068, 314139119, 628278238, 1256556476]

約数ペア:

[(1, 1256556476), (2, 628278238), (4, 314139119), (7, 179508068), (14, 89754034), (28, 44877017), (3463, 362852), (6926, 181426), (12959, 96964), (13852, 90713), (24241, 51836), (25918, 48482)]