256900934

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1\times {\mathrm{1223}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 389173248

約数和(自身を除く): 132272314

約数列:

[1, 2, 127, 254, 827, 1223, 1654, 2446, 105029, 155321, 210058, 310642, 1011421, 2022842, 128450467, 256900934]

約数ペア:

[(1, 256900934), (2, 128450467), (127, 2022842), (254, 1011421), (827, 310642), (1223, 210058), (1654, 155321), (2446, 105029)]