385702994

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{2557}}^1$

素因数の和:3137

約数の個数: 16

約数和(自身を含む): 583224000

約数和(自身を除く): 197521006

約数列:

[1, 2, 199, 379, 398, 758, 2557, 5114, 75421, 150842, 508843, 969103, 1017686, 1938206, 192851497, 385702994]

約数ペア:

[(1, 385702994), (2, 192851497), (199, 1938206), (379, 1017686), (398, 969103), (758, 508843), (2557, 150842), (5114, 75421)]