385280872946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{63936421}}^1$

素因数の和:63936577

約数の個数: 16

約数和(自身を含む): 607651754688

約数和(自身を除く): 222370881742

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 63936421, 127872842, 1470537683, 2941075366, 8375671151, 16751342302, 192640436473, 385280872946]

約数ペア:

[(1, 385280872946), (2, 192640436473), (23, 16751342302), (46, 8375671151), (131, 2941075366), (262, 1470537683), (3013, 127872842), (6026, 63936421)]