390315082078

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{2672183}}^1$

素因数の和:2672751

約数の個数: 16

約数和(自身を含む): 590018227200

約数和(自身を除く): 199703145122

約数列:

[1, 2, 199, 367, 398, 734, 73033, 146066, 2672183, 5344366, 531764417, 980691161, 1063528834, 1961382322, 195157541039, 390315082078]

約数ペア:

[(1, 390315082078), (2, 195157541039), (199, 1961382322), (367, 1063528834), (398, 980691161), (734, 531764417), (73033, 5344366), (146066, 2672183)]